fix syntax error

Size t int fixes

.github/workflows/appimage-build.yml

@@ -34,7 +34,7 @@ jobs:
             libwayland-client0 libwayland-cursor0 libwayland-egl1 \
             libxkbcommon0 \
             libgtk-3-bin libglib2.0-bin shared-mime-info gsettings-desktop-schemas \
-            libluajit-5.1-dev libpci-dev libperl-dev libssl-dev libayatana-appindicator3-dev \
+            liblua5.4-dev libpci-dev libperl-dev libssl-dev libayatana-appindicator3-dev \
             perl python3 python3-minimal python3-dev python3-cffi mono-devel desktop-file-utils \
             fonts-noto-color-emoji breeze-gtk-theme \
             patchelf file curl
@@ -261,8 +261,8 @@ jobs:
 
           ./linuxdeploy-x86_64.AppImage \
             --appdir AppDir \
-            --desktop-file AppDir/usr/share/applications/net.zoite.Zoitechat.desktop \
+            --desktop-file AppDir/usr/share/applications/org.zoitechat.ZoiteChat.desktop \
-            --icon-file AppDir/usr/share/icons/hicolor/48x48/apps/net.zoite.Zoitechat.png \
+            --icon-file AppDir/usr/share/icons/hicolor/48x48/apps/org.zoitechat.ZoiteChat.png \
             --custom-apprun ./AppRun \
             --plugin gtk \
             --output appimage

.github/workflows/flatpak-build.yml

@@ -33,7 +33,7 @@ jobs:
         uses: flatpak/flatpak-github-actions/flatpak-builder@v6
         with:
           bundle: zoitechat.flatpak
-          manifest-path: flatpak/net.zoite.Zoitechat.json
+          manifest-path: flatpak/org.zoitechat.ZoiteChat.json
           cache: false
           restore-cache: false
 

.github/workflows/manjaro-package-build.yml

@@ -34,7 +34,6 @@ jobs:
             openssl \
             libcanberra \
             libayatana-appindicator \
-            luajit \
             iso-codes \
             lua \
             perl \

.github/workflows/windows-build.yml

@@ -65,8 +65,8 @@ jobs:
           Download-WithRetry -Url https://github.com/jrsoftware/issrc/releases/download/is-6_7_1/innosetup-6.7.1.exe -OutFile deps\innosetup-unicode.exe
           & deps\innosetup-unicode.exe /VERYSILENT | Out-Null
 
-          Download-WithRetry -Url https://github.com/ZoiteChat/gvsbuild/releases/download/zoitechat-2.18.0-pre1/GTK3_Gvsbuild_zoitechat-2.18.0-pre1_${{ matrix.platform }}.7z -OutFile deps\gtk-${{ matrix.arch }}.7z
+          Download-WithRetry -Url https://github.com/ZoiteChat/gvsbuild/releases/download/zoitechat-2.18.1/GTK3_Gvsbuild_zoitechat-2.18.1_x64.zip -OutFile deps\gtk-${{ matrix.arch }}.zip
-          & 7z.exe x deps\gtk-${{ matrix.arch }}.7z -oC:\gtk-build\gtk\x64\release
+          Expand-Archive -LiteralPath deps\gtk-${{ matrix.arch }}.zip -DestinationPath C:\gtk-build\gtk\x64\release -Force
 
           Download-WithRetry -Url https://repo.msys2.org/mingw/x86_64/mingw-w64-x86_64-hicolor-icon-theme-0.18-1-any.pkg.tar.zst -OutFile deps\hicolor-icon-theme.pkg.tar.zst
           python -c "import tarfile,zstandard,pathlib;archive=pathlib.Path(r'deps\\hicolor-icon-theme.pkg.tar.zst');target=pathlib.Path(r'C:\\gtk-build\\gtk\\x64\\release');dctx=zstandard.ZstdDecompressor();f=archive.open('rb');reader=dctx.stream_reader(f);tf=tarfile.open(fileobj=reader,mode='r|');[tf.extract(m,path=target) for m in tf if m.name.startswith('mingw64/share/icons/hicolor/')];tf.close();reader.close();f.close()"

changelog.rst

@@ -1,7 +1,28 @@
 ZoiteChat ChangeLog
 =================
 
+2.18.1 (2026-05-21)
+-------------------
+
+- Migrated D-Bus handling to GDBus.
+- Enabled mouse wheel channel switching by default and consumed handled tab wheel events.
+- Switched main panes to native GTK scrollbars.
+- Tightened userlist button and meter layout.
+- Made the native Windows file chooser modal.
+- Set the Windows AppUserModelID before GTK startup.
+- Updated Windows CI to use the new GTK3 bundle zip.
+- Updated Windows installer architecture checks to use x64-compatible detection.
+- Bumped the Flatpak Perl runtime to 5.42.2.
+- Fixed palette color reads to preserve base GTK state.
+- Fixed auto-replace whole-word matching.
+- Fixed checksum file stream cleanup.
+- Fixed byte handling in the Python console.
+- Guarded GTK drag-and-drop handlers against null windows.
+- Fixed size_t and integer handling issues.
+- Removed the Winamp plugin.
+
 2.18.0 (2026-04-20)
+-------------------
 
 - Added optional close buttons on tabs.
 - Added Ctrl+W to close tabs and Ctrl+Shift+T to reopen recently closed tabs.
@@ -19,6 +40,7 @@ ZoiteChat ChangeLog
 - Improved AppStream metainfo validation.
 
 2.18.0~pre6 (2026-03-30)
+------------------------
 
 - Applied app theme CSS to the menubar consistently across the app.
 - Restored horizontal separator lines in menus.

data/icons/meson.build

@@ -1,11 +1,11 @@
 icondir = join_paths(get_option('datadir'), 'icons/hicolor')
 install_data(
   'zoitechat.png',
-  rename: 'net.zoite.Zoitechat.png',
+  rename: 'org.zoitechat.ZoiteChat.png',
   install_dir: join_paths(icondir, '48x48/apps')
 )
 install_data(
   'zoitechat.svg',
-  rename: 'net.zoite.Zoitechat.svg',
+  rename: 'org.zoitechat.ZoiteChat.svg',
   install_dir: join_paths(icondir, 'scalable/apps')
 )

data/misc/meson.build

@@ -6,8 +6,8 @@ desktop_utils = find_program('desktop-file-validate', required: false)
 if get_option('gtk-frontend')
   if get_option('install-appdata')
     zoitechat_appdata = i18n.merge_file(
-      input: 'net.zoite.Zoitechat.appdata.xml.in',
+      input: 'org.zoitechat.ZoiteChat.metainfo.xml.in',
-      output: 'net.zoite.Zoitechat.appdata.xml',
+      output: 'org.zoitechat.ZoiteChat.metainfo.xml',
       po_dir: '../../po',
       install: true,
       install_dir: metainfodir
@@ -15,7 +15,7 @@ if get_option('gtk-frontend')
 
     appstreamcli = find_program('appstreamcli', required: false)
     if appstreamcli.found()
-      test('Validate net.zoite.Zoitechat.appdata.xml', appstreamcli,
+      test('Validate org.zoitechat.ZoiteChat.metainfo.xml', appstreamcli,
         args: ['validate', zoitechat_appdata]
       )
     endif
@@ -29,14 +29,14 @@ if get_option('gtk-frontend')
   endif
 
   desktop_file = configure_file(
-    input: 'net.zoite.Zoitechat.desktop.in.in',
+    input: 'org.zoitechat.ZoiteChat.desktop.in.in',
-    output: 'net.zoite.Zoitechat.desktop.in',
+    output: 'org.zoitechat.ZoiteChat.desktop.in',
     configuration: desktop_conf
   )
 
   zoitechat_desktop = i18n.merge_file(
     input: desktop_file,
-    output: 'net.zoite.Zoitechat.desktop',
+    output: 'org.zoitechat.ZoiteChat.desktop',
     po_dir: '../../po',
     type: 'desktop',
     install: true,
@@ -44,7 +44,7 @@ if get_option('gtk-frontend')
   )
 
   if desktop_utils.found()
-    test('Validate net.zoite.Zoitechat.desktop', desktop_utils,
+    test('Validate org.zoitechat.ZoiteChat.desktop', desktop_utils,
       args: [zoitechat_desktop]
     )
   endif
@@ -98,14 +98,14 @@ if get_option('plugin')
     conf.set('LICENSE', metainfo[2])
 
     plugin_appdata = configure_file(
-      input: 'net.zoite.Zoitechat.Plugin.metainfo.xml.in',
+      input: 'org.zoitechat.ZoiteChat.Plugin.metainfo.xml.in',
-      output: 'net.zoite.Zoitechat.Plugin.@0@.metainfo.xml'.format(name),
+      output: 'org.zoitechat.ZoiteChat.Plugin.@0@.metainfo.xml'.format(name),
       configuration: conf,
       install_dir: get_option('install-plugin-metainfo') ? metainfodir : '',
     )
 
     if appstreamcli.found()
-      test('Validate net.zoite.Zoitechat.Plugin.@0@.metainfo.xml'.format(name), appstreamcli,
+      test('Validate org.zoitechat.ZoiteChat.Plugin.@0@.metainfo.xml'.format(name), appstreamcli,
         args: ['validate', plugin_appdata]
     )
     endif

data/misc/org.zoitechat.ZoiteChat.Plugin.metainfo.xml.in

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <component type="addon">
-  <id>net.zoite.Zoitechat.Plugin.@NAME@</id>
+  <id>org.zoitechat.ZoiteChat.Plugin.@NAME@</id>
-  <extends>net.zoite.Zoitechat</extends>
+  <extends>org.zoitechat.ZoiteChat</extends>
   <name>@NAME@ Plugin</name>
   <summary>@SUMMARY@</summary>
   <url type="homepage">https://zoitechat.org/</url>

data/misc/org.zoitechat.ZoiteChat.desktop.in.in

@@ -4,12 +4,12 @@ GenericName=IRC Client
 Comment=Chat with other people online
 Keywords=IM;Chat;
 Exec=@exec_command@
-Icon=net.zoite.Zoitechat
+Icon=org.zoitechat.ZoiteChat
 Terminal=false
 Type=Application
 Categories=GTK;Network;IRCClient;
 StartupNotify=true
-StartupWMClass=net.zoite.Zoitechat
+StartupWMClass=org.zoitechat.ZoiteChat
 X-GNOME-UsesNotifications=true
 MimeType=x-scheme-handler/irc;x-scheme-handler/ircs;
 Actions=SafeMode;

data/misc/org.zoitechat.ZoiteChat.metainfo.xml.in

@@ -1,10 +1,10 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <component type="desktop-application">
-  <id>net.zoite.Zoitechat</id>
+  <id>org.zoitechat.ZoiteChat</id>
   <name>ZoiteChat</name>
-  <launchable type="desktop-id">net.zoite.Zoitechat.desktop</launchable>
+  <launchable type="desktop-id">org.zoitechat.ZoiteChat.desktop</launchable>
 
-  <developer id="net.zoite">
+  <developer id="org.zoitechat">
     <name translate="no">ZoiteChat</name>
   </developer>
 
@@ -26,9 +26,31 @@
     </screenshot>
   </screenshots>
   <provides>
-    <id>zoitechat.desktop</id>
+    <id>org.zoitechat.ZoiteChat.desktop</id>
   </provides>
 <releases>
+<release date="2026-05-21" version="2.18.1">
+  <description>
+    <ul>
+      <li>Migrated D-Bus handling to GDBus.</li>
+      <li>Enabled mouse wheel channel switching by default and consumed handled tab wheel events.</li>
+      <li>Switched main panes to native GTK scrollbars.</li>
+      <li>Tightened userlist button and meter layout.</li>
+      <li>Made the native Windows file chooser modal.</li>
+      <li>Set the Windows AppUserModelID before GTK startup.</li>
+      <li>Updated Windows CI to use the new GTK3 bundle zip.</li>
+      <li>Updated Windows installer architecture checks to use x64-compatible detection.</li>
+      <li>Bumped the Flatpak Perl runtime to 5.42.2.</li>
+      <li>Fixed palette color reads to preserve base GTK state.</li>
+      <li>Fixed auto-replace whole-word matching.</li>
+      <li>Fixed checksum file stream cleanup.</li>
+      <li>Fixed byte handling in the Python console.</li>
+      <li>Guarded GTK drag-and-drop handlers against null windows.</li>
+      <li>Fixed size_t and integer handling issues.</li>
+      <li>Removed the Winamp plugin.</li>
+    </ul>
+  </description>
+</release>
 <release date="2026-04-20" version="2.18.0">
   <description>
     <p>Tabs and navigation:</p>
@@ -317,7 +339,7 @@
       <description>
         <p>This is largely a bug fix release though it has some large behind the scenes changes:</p>
         <ul>
-          <li>Rename data files to use *net.zoite.Zoitechat* name</li>
+          <li>Rename data files to use *org.zoitechat.ZoiteChat* name</li>
           <li>Add option (irc_reconnect_rejoin) to disable auto-rejoin on reconnect</li>
           <li>Add ability to set custom tray icon separate of app icon</li>
           <li>Fix Enchant 2.0+ support</li>

flatpak/Load-plugins-from-Flatpak-extensions.patch

@@ -1,25 +1,17 @@
-From 918503d57c6740d20be68a6717158673a2a8b25f Mon Sep 17 00:00:00 2001
-From: Patrick Griffis <tingping@tingping.se>
-Date: Sat, 17 Mar 2018 05:57:49 -0400
-Subject: [PATCH] Support loading Flatpak extensions
-
----
- src/common/plugin.c | 2 ++
- 1 file changed, 2 insertions(+)
-
-diff --git a/src/common/plugin.c b/src/common/plugin.c
-index 3ad3c558..6addf962 100644
 --- a/src/common/plugin.c
 +++ b/src/common/plugin.c
-@@ -450,6 +450,8 @@ plugin_auto_load (session *sess)
+@@ -470,7 +470,14 @@
- 	lib_dir = plugin_get_libdir ();
+ 	if (libdir && *libdir)
- 	sub_dir = g_build_filename (get_xdir (), "addons", NULL);
+ 		return libdir;
- 
+ 	else
-+	for_files ("/app/extensions/lib/zoitechat/plugins", "*.so", plugin_auto_load_cb);
++	{
++		if (g_file_test ("/app/extensions/lib/zoitechat/plugins", G_FILE_TEST_IS_DIR))
++		{
++			return "/app/extensions/lib/zoitechat/plugins";
++		}
 +
- #ifdef WIN32
+ 		return ZOITECHATLIBDIR;
- 	/* a long list of bundled plugins that should be loaded automatically,
++	}
- 	 * user plugins should go to <config>, leave Program Files alone! */
+ }
--- 
-2.14.3
  
+ void

flatpak/net.zoite.Zoitechat.json

@@ -1,82 +0,0 @@
-{
-  "app-id": "net.zoite.Zoitechat",
-  "branch": "master",
-  "runtime": "org.gnome.Platform",
-  "runtime-version": "49",
-  "sdk": "org.gnome.Sdk",
-  "command": "zoitechat",
-  "finish-args": [
-    "--share=ipc",
-    "--socket=wayland",
-    "--socket=fallback-x11",
-    "--share=network",
-    "--socket=pulseaudio",
-    "--filesystem=xdg-download",
-    "--filesystem=xdg-data/themes:ro",
-    "--filesystem=xdg-data/icons:ro",
-    "--filesystem=xdg-run/tray-icon:create",
-    "--env=GTK_CSD=1",
-    "--talk-name=org.freedesktop.Notifications",
-    "--talk-name=org.kde.StatusNotifierWatcher",
-    "--talk-name=com.canonical.AppMenu.Registrar",
-    "--talk-name=org.mpris.MediaPlayer2.*"
-  ],
-  "add-extensions": {
-    "net.zoite.Zoitechat.Plugin": {
-      "version": "49",
-      "directory": "extensions",
-      "add-ld-path": "lib",
-      "merge-dirs": "lib/zoitechat/plugins",
-      "subdirectories": true,
-      "no-autodownload": true,
-      "autodelete": true
-    }
-  },
-  "modules": [
-    "shared-modules/lua5.4/lua-5.4.json",
-    "shared-modules/libcanberra/libcanberra.json",
-    "shared-modules/libayatana-appindicator/libayatana-appindicator-gtk3.json",
-    "python3-cffi.json",
-    "perl.json",
-    {
-      "name": "lgi",
-      "buildsystem": "meson",
-      "sources": [
-        {
-          "type": "archive",
-          "url": "https://github.com/pavouk/lgi/archive/c9b8e4473c6421f2a215d8c06c0d94b86eb0b26a.tar.gz",
-          "sha256": "db67b2b7ee89fa566f783486d56be7203552a997bc55f35020b57dd2776b9943"
-        }
-      ]
-    },
-    {
-      "name": "zoitechat",
-      "buildsystem": "meson",
-      "config-opts": [
-        "-Ddbus-service-use-appid=true",
-        "-Dwith-perl=perl",
-        "-Dwith-python=python3",
-        "-Dwith-lua=lua"
-      ],
-      "build-options": {
-        "cflags": "-Wno-error=missing-include-dirs"
-      },
-      "cleanup": [
-        "/share/man"
-      ],
-      "post-install": [
-        "install -d /app/extensions"
-      ],
-      "sources": [
-        {
-          "type": "dir",
-          "path": ".."
-        },
-        {
-          "type": "patch",
-          "path": "Load-plugins-from-Flatpak-extensions.patch"
-        }
-      ]
-    }
-  ]
-}

flatpak/org.zoitechat.ZoiteChat.json

@@ -0,0 +1,127 @@
+{
+  "app-id": "org.zoitechat.ZoiteChat",
+  "runtime": "org.gnome.Platform",
+  "runtime-version": "50",
+  "sdk": "org.gnome.Sdk",
+  "command": "zoitechat",
+  "finish-args": [
+    "--share=ipc",
+    "--socket=wayland",
+    "--socket=fallback-x11",
+    "--share=network",
+    "--socket=pulseaudio",
+    "--filesystem=xdg-download",
+    "--filesystem=xdg-run/tray-icon:create",
+    "--env=GTK_CSD=1",
+    "--talk-name=org.freedesktop.Notifications",
+    "--talk-name=org.kde.StatusNotifierWatcher",
+    "--talk-name=com.canonical.AppMenu.Registrar"
+  ],
+  "add-extensions": {
+    "org.zoitechat.ZoiteChat.Plugin": {
+      "version": "50",
+      "directory": "extensions",
+      "add-ld-path": "lib",
+      "merge-dirs": "lib/zoitechat/plugins",
+      "subdirectories": true,
+      "no-autodownload": true,
+      "autodelete": true
+    }
+  },
+  "modules": [
+    "shared-modules/lua5.4/lua-5.4.json",
+    "shared-modules/libcanberra/libcanberra.json",
+    "shared-modules/libayatana-appindicator/libayatana-appindicator-gtk3.json",
+    {
+      "name": "python3-cffi",
+      "buildsystem": "simple",
+      "build-commands": [
+        "pip3 install --verbose --exists-action=i --no-index --find-links=\"file://${PWD}\" --prefix=${FLATPAK_DEST} \"cffi\" --no-build-isolation"
+      ],
+      "sources": [
+        {
+          "type": "file",
+          "url": "https://files.pythonhosted.org/packages/1d/b2/31537cf4b1ca988837256c910a668b553fceb8f069bedc4b1c826024b52c/pycparser-2.22.tar.gz",
+          "sha256": "491c8be9c040f5390f5bf44a5b07752bd07f56edf992381b05c701439eec10f6"
+        },
+        {
+          "type": "file",
+          "url": "https://files.pythonhosted.org/packages/fc/97/c783634659c2920c3fc70419e3af40972dbaf758daa229a7d6ea6135c90d/cffi-1.17.1.tar.gz",
+          "sha256": "1c39c6016c32bc48dd54561950ebd6836e1670f2ae46128f67cf49e789c52824"
+        }
+      ]
+    },
+    {
+      "name": "perl",
+      "buildsystem": "simple",
+      "build-options": {
+        "no-debuginfo": true
+      },
+      "build-commands": [
+        "./Configure -des -Dprefix=/app -Dvendorprefix=/app -Duseshrplib -Dman1dir=none -Dman3dir=none",
+        "make -j${FLATPAK_BUILDER_N_JOBS}",
+        "make install"
+      ],
+      "cleanup": [
+        "/share/man",
+        "/lib/perl5/*/*/CORE/*.a"
+      ],
+      "sources": [
+        {
+          "type": "archive",
+          "url": "https://www.cpan.org/src/5.0/perl-5.42.2.tar.xz",
+          "sha256": "0a585eeb9e363c0f80482ddb3571625250c2c86aeb408853e8ea50805cfb14bb"
+        }
+      ]
+    },
+    {
+      "name": "lgi",
+      "buildsystem": "meson",
+      "sources": [
+        {
+          "type": "archive",
+          "url": "https://github.com/pavouk/lgi/archive/c9b8e4473c6421f2a215d8c06c0d94b86eb0b26a.tar.gz",
+          "sha256": "db67b2b7ee89fa566f783486d56be7203552a997bc55f35020b57dd2776b9943"
+        }
+      ]
+    },
+    {
+      "name": "zoitechat",
+      "buildsystem": "meson",
+      "config-opts": [
+        "-Ddbus-service-use-appid=true",
+        "-Dwith-perl=perl",
+        "-Dwith-python=python3",
+        "-Dwith-lua=lua"
+      ],
+      "build-options": {
+        "cflags": "-Wno-error=missing-include-dirs"
+      },
+      "cleanup": [
+        "/share/man"
+      ],
+      "post-install": [
+      "install -d /app/extensions"
+      ],
+      "sources": [
+        {
+          "type": "git",
+          "url": "https://github.com/ZoiteChat/zoitechat.git",
+          "tag": "zoitechat-2.18.1",
+          "commit": "479f1649efa0e5b166a7c7c9d86214b42ec9f794"
+        },
+        {
+          "type": "file",
+          "url": "https://publicsuffix.org/list/public_suffix_list.dat",
+          "sha256": "6f7f7d9e8c68447f1c74095a12574b7fee46b0cd759c518a659aee0615d8e118",
+          "dest": "src/common",
+          "dest-filename": "public_suffix_list.dat"
+        },
+        {
+          "type": "patch",
+          "path": "Load-plugins-from-Flatpak-extensions.patch"
+        }
+      ]
+    }
+  ]
+}

flatpak/perl.json

@@ -1,20 +0,0 @@
-{
-  "name": "perl",
-  "buildsystem": "simple",
-  "build-commands": [
-    "./Configure -des -Dprefix=/app -Dvendorprefix=/app -Duseshrplib -Dman1dir=none -Dman3dir=none",
-    "make -j${FLATPAK_BUILDER_N_JOBS}",
-    "make install"
-  ],
-  "cleanup": [
-    "/share/man",
-    "/lib/perl5/*/*/CORE/*.a"
-  ],
-  "sources": [
-    {
-      "type": "archive",
-      "url": "https://www.cpan.org/src/5.0/perl-5.42.2.tar.xz",
-      "sha256": "0a585eeb9e363c0f80482ddb3571625250c2c86aeb408853e8ea50805cfb14bb"
-    }
-  ]
-}

flatpak/python3-cffi.json

@@ -1,19 +0,0 @@
-{
-    "name": "python3-cffi",
-    "buildsystem": "simple",
-    "build-commands": [
-        "pip3 install --verbose --exists-action=i --no-index --find-links=\"file://${PWD}\" --prefix=${FLATPAK_DEST} \"cffi\" --no-build-isolation"
-    ],
-    "sources": [
-        {
-            "type": "file",
-            "url": "https://files.pythonhosted.org/packages/1d/b2/31537cf4b1ca988837256c910a668b553fceb8f069bedc4b1c826024b52c/pycparser-2.22.tar.gz",
-            "sha256": "491c8be9c040f5390f5bf44a5b07752bd07f56edf992381b05c701439eec10f6"
-        },
-        {
-            "type": "file",
-            "url": "https://files.pythonhosted.org/packages/fc/97/c783634659c2920c3fc70419e3af40972dbaf758daa229a7d6ea6135c90d/cffi-1.17.1.tar.gz",
-            "sha256": "1c39c6016c32bc48dd54561950ebd6836e1670f2ae46128f67cf49e789c52824"
-        }
-    ]
-}

meson.build

@@ -1,5 +1,5 @@
 project('zoitechat', 'c',
-  version: '2.18.0',
+  version: '2.18.1',
   meson_version: '>= 0.55.0',
   default_options: [
     'c_std=c17',

plugins/checksum/checksum.c

@@ -104,12 +104,14 @@ thread_sha256_file (GTask *task, GFile *file, gpointer task_data, GCancellable *
 		g_checksum_update (checksum, buffer, ret);
 
 	if (error) {
-		g_checksum_free (checksum);
 		g_task_return_error (task, error);
-		return;
+		goto cleanup;
 	}
 
 	g_task_return_pointer (task, g_strdup (g_checksum_get_string (checksum)), g_free);
+cleanup:
+	g_input_stream_close(G_INPUT_STREAM(istream), NULL, NULL);
+	g_object_unref(istream);
 	g_checksum_free (checksum);
 }
 

plugins/lua/meson.build

@@ -1,7 +1,19 @@
 if cc.get_id() == 'msvc'
   lua_dep = cc.find_library('lua51')
 else
-  lua_dep = dependency(get_option('with-lua'))
+  lua_opt = get_option('with-lua')
+  lua_dep = dependency(lua_opt, required: false)
+  if not lua_dep.found() and lua_opt == 'lua-5.4'
+    foreach lua_name : ['lua5.4', 'lua-5.3', 'lua5.3', 'lua']
+      lua_dep = dependency(lua_name, required: false)
+      if lua_dep.found()
+        break
+      endif
+    endforeach
+  endif
+  if not lua_dep.found()
+    error('Dependency "' + lua_opt + '" not found')
+  endif
 endif
 
 shared_module('lua', 'lua.c',

plugins/python/python.py

@@ -19,7 +19,7 @@ else:
 if not hasattr(sys, 'argv'):
     sys.argv = ['<zoitechat>']
 
-VERSION = b'2.18.0'
+VERSION = b'2.18.1'
 PLUGIN_NAME = ffi.new('char[]', b'Python')
 PLUGIN_DESC = ffi.new('char[]', b'Python %d.%d scripting interface' % (sys.version_info[0], sys.version_info[1]))
 PLUGIN_VERSION = ffi.new('char[]', VERSION)
@@ -320,9 +320,9 @@ def _on_say_command(word, word_eol, userdata):
         return 0
 
     try:
-        python = _cstr(word_eol[1])
+        python = __decode(_cstr(word_eol[1]))
     except Exception:
-        python = b''
+        python = ''
 
     if not python:
         return 1

src/common/cfgfiles.c

@@ -782,6 +782,7 @@ load_default_config(void)
 	prefs.hex_gui_tab_middleclose = 1;
 	prefs.hex_gui_tab_server = 1;
 	prefs.hex_gui_tab_sort = 1;
+	prefs.hex_gui_tab_scrollchans = 1;
 	prefs.hex_gui_topicbar = 1;
 	prefs.hex_gui_transparency = 255;
 	prefs.hex_gui_tray = 1;
@@ -1167,7 +1168,10 @@ set_showval (session *sess, const struct prefs *var, char *tbuf)
 	switch (var->type)
 	{
 		case TYPE_STR:
-			sprintf (tbuf + len, "\0033:\017 %s\n", (char *) &prefs + var->offset);
+		{
+			const char *value = (char *) &prefs + var->offset;
+			sprintf (tbuf + len, "\0033:\017 %s\n", value ? value : "");
+		}
 		break;
 		case TYPE_INT:
 			sprintf (tbuf + len, "\0033:\017 %d\n", *((int *) &prefs + var->offset));

src/common/outbound.c

@@ -4166,10 +4166,10 @@ const struct commands xc_cmds[] = {
 static int
 command_compare (const void *a, const void *b)
 {
-	return g_ascii_strcasecmp (a, ((struct commands *)b)->name);
+	return g_ascii_strcasecmp (a, ((const struct commands *)b)->name);
 }
 
-static struct commands *
+static const struct commands *
 find_internal_command (char *name)
 {
 	/* the "-1" is to skip the NULL terminator */
@@ -4205,7 +4205,7 @@ usercommand_show_help (session *sess, char *name)
 static void
 help (session *sess, char *tbuf, char *helpcmd, int quiet)
 {
-	struct commands *cmd;
+	const struct commands *cmd;
 
 	if (plugin_show_help (sess, helpcmd))
 		return;
@@ -4397,7 +4397,7 @@ void
 check_special_chars (char *cmd, int do_ascii) /* check for %X */
 {
 	int occur = 0;
-	int len = strlen (cmd);
+	size_t len = strlen (cmd);
 	char *buf, *utf;
 	char tbuf[4];
 	int i = 0, j = 0;
@@ -4763,7 +4763,7 @@ handle_command (session *sess, char *cmd, int check_spch)
 	char *word[PDIWORDS+1];
 	char *word_eol[PDIWORDS+1];
 	static int command_level = 0;
-	struct commands *int_cmd;
+	const struct commands *int_cmd;
 	char *pdibuf;
 	char *tbuf;
 	int len;

src/common/proto-irc.c

@@ -1017,7 +1017,7 @@ process_named_msg (session *sess, char *type, char *word[], char *word_eol[],
 	char *account;
 	char ip[128], nick[NICKLEN];
 	char *text, *ex;
-	int len = strlen (type);
+	size_t len = strlen (type);
 
 	/* fill in the "ip" and "nick" buffers */
 	ex = strchr (word[1], '!');

src/common/sysinfo/win32/backend.c

@@ -22,6 +22,7 @@
 
 #include <ctype.h>
 #include <inttypes.h>
+#include <limits.h>
 #include <stdarg.h>
 #include <stdbool.h>
 #include <stdint.h>
@@ -74,6 +75,18 @@ typedef struct
 static bool string_builder_init (StringBuilder *builder);
 static void string_builder_free (StringBuilder *builder);
 static bool string_builder_append (StringBuilder *builder, const char *text);
+static int size_to_int (size_t value);
+
+static int
+size_to_int (size_t value)
+{
+	if (value > (size_t) INT_MAX)
+	{
+		return INT_MAX;
+	}
+
+	return (int) value;
+}
 
 char *
 sysinfo_get_cpu (void)
@@ -511,6 +524,7 @@ static char *read_hdd_info (IWbemClassObject *object)
 static char *bstr_to_utf8 (BSTR bstr)
 {
 	int utf8_len;
+	int wide_len;
 	char *utf8;
 
 	if (bstr == NULL)
@@ -518,7 +532,8 @@ static char *bstr_to_utf8 (BSTR bstr)
 		return NULL;
 	}
 
-	utf8_len = WideCharToMultiByte (CP_UTF8, 0, bstr, SysStringLen (bstr), NULL, 0, NULL, NULL);
+	wide_len = size_to_int ((size_t) SysStringLen (bstr));
+	utf8_len = WideCharToMultiByte (CP_UTF8, 0, bstr, wide_len, NULL, 0, NULL, NULL);
 	if (utf8_len <= 0)
 	{
 		return NULL;
@@ -530,7 +545,7 @@ static char *bstr_to_utf8 (BSTR bstr)
 		return NULL;
 	}
 
-	if (WideCharToMultiByte (CP_UTF8, 0, bstr, SysStringLen (bstr), utf8, utf8_len, NULL, NULL) <= 0)
+	if (WideCharToMultiByte (CP_UTF8, 0, bstr, wide_len, utf8, utf8_len, NULL, NULL) <= 0)
 	{
 		free (utf8);
 		return NULL;

src/common/url.c

@@ -321,7 +321,7 @@ url_check_line (char *buf)
 	for (i = 0; i < ARRAY_SIZE (commands); i++)
 	{
 		char *cmd = commands[i];
-		int len = strlen (cmd);
+		size_t len = strlen (cmd);
 
 		if (strncmp (cmd, po, len) == 0)
 		{

src/common/util.c

@@ -98,7 +98,7 @@ path_part (char *file, char *path, int pathlen)
 char *				/* like strstr(), but nocase */
 nocasestrstr (const char *s, const char *wanted)
 {
-	register const int len = strlen (wanted);
+	register const size_t len = strlen (wanted);
 
 	if (len == 0)
 		return (char *)s;

src/common/zoitechat-plugin.h

@@ -2,10 +2,10 @@
  * Copyright (C) 1998-2010 Peter Zelezny.
  * Copyright (C) 2009-2013 Berke Viktor.
  *
- * This program is free software; you can redistribute it and/or modify
+ * This program is free software; you can redistribute it and/or
- * it under the terms of the GNU General Public License as published by
+ * modify it under the terms of the GNU General Public License
- * the Free Software Foundation; either version 2 of the License, or
+ * as published by the Free Software Foundation; either version 2
- * (at your option) any later version.
+ * of the License, or (at your option) any later version.
  *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -13,8 +13,8 @@
  * GNU General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
+ * along with this program; if not, see
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
+ * <https://www.gnu.org/licenses/>.
  */
 
 /* You can distribute this header with your plugins for easy compilation */

src/fe-gtk/chanlist.c

@@ -452,7 +452,7 @@ void
 fe_add_chan_list (server *serv, char *chan, char *users, char *topic)
 {
 	chanlistrow *next_row;
-	int len = strlen (chan) + 1;
+	size_t len = strlen (chan) + 1;
 
 	/* we allocate the struct and channel string in one go */
 	next_row = g_malloc (sizeof (chanlistrow) + len);

src/fe-gtk/chanview-tabs.c

@@ -304,20 +304,28 @@ tab_scroll_right_down_clicked (GtkWidget *widget, chanview *cv)
 static gboolean
 tab_scroll_cb (GtkWidget *widget, GdkEventScroll *event, gpointer cv)
 {
+	int direction = cv_scroll_direction (event);
+
 	if (prefs.hex_gui_tab_scrollchans)
 	{
-		if (event->direction == GDK_SCROLL_DOWN)
+		if (direction != 0)
-			mg_switch_page (1, 1);
+		{
-		else if (event->direction == GDK_SCROLL_UP)
+			mg_switch_page (1, direction);
-			mg_switch_page (1, -1);
+			return TRUE;
+		}
 	}
 	else
 	{
-		/* mouse wheel scrolling */
+		if (direction < 0)
-		if (event->direction == GDK_SCROLL_UP)
+		{
 			tab_scroll_left_up_clicked (widget, cv);
-		else if (event->direction == GDK_SCROLL_DOWN)
+			return TRUE;
+		}
+		else if (direction > 0)
+		{
 			tab_scroll_right_down_clicked (widget, cv);
+			return TRUE;
+		}
 	}
 
 	return FALSE;
@@ -345,17 +353,17 @@ cv_tabs_init (chanview *cv)
 
 	viewport = gtk_scrolled_window_new (0, 0);
 	gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (viewport), GTK_SHADOW_NONE);
-	gtk_scrolled_window_set_overlay_scrolling (GTK_SCROLLED_WINDOW (viewport), FALSE);
 	if (cv->vertical)
 		gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (viewport),
-												  GTK_POLICY_NEVER, GTK_POLICY_ALWAYS);
+												  GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC);
 	else
 		gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (viewport),
-												  GTK_POLICY_ALWAYS, GTK_POLICY_NEVER);
+												  GTK_POLICY_AUTOMATIC, GTK_POLICY_NEVER);
 	gtk_scrolled_window_set_min_content_width (GTK_SCROLLED_WINDOW (viewport), 1);
 	gtk_scrolled_window_set_min_content_height (GTK_SCROLLED_WINDOW (viewport), 1);
 	gtk_widget_set_hexpand (viewport, TRUE);
 	gtk_widget_set_vexpand (viewport, TRUE);
+	cv_add_scroll_events (viewport);
 	g_signal_connect (G_OBJECT (viewport), "scroll-event",
 							G_CALLBACK (tab_scroll_cb), cv);
 	gtk_box_pack_start (GTK_BOX (outer), viewport, 1, 1, 0);
@@ -677,9 +685,11 @@ cv_tabs_add (chanview *cv, chan *ch, char *name, GtkTreeIter *parent)
 	gtk_widget_set_name (but, "zoitechat-tab");
 	gtk_widget_set_size_request (but, -1, 14);
 	gtk_widget_add_events (but, GDK_POINTER_MOTION_MASK | GDK_LEAVE_NOTIFY_MASK);
+	cv_add_scroll_events (but);
 	hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 2);
 	label = gtk_label_new (name);
 	close_button = gtk_button_new ();
+	cv_add_scroll_events (close_button);
 	gtk_style_context_add_class (gtk_widget_get_style_context (close_button), "flat");
 	close_icon = gtk_image_new_from_icon_name ("window-close-symbolic", GTK_ICON_SIZE_MENU);
 	gtk_image_set_pixel_size (GTK_IMAGE (close_icon), 8);
@@ -695,6 +705,10 @@ cv_tabs_add (chanview *cv, chan *ch, char *name, GtkTreeIter *parent)
 	/* used to trap right-clicks */
 	g_signal_connect (G_OBJECT (but), "button-press-event",
 						 	G_CALLBACK (tab_click_cb), ch);
+	g_signal_connect (G_OBJECT (but), "scroll-event",
+							G_CALLBACK (tab_scroll_cb), cv);
+	g_signal_connect (G_OBJECT (close_button), "scroll-event",
+							G_CALLBACK (tab_scroll_cb), cv);
 	g_signal_connect (G_OBJECT (but), "motion-notify-event",
 						 	G_CALLBACK (tab_close_motion_cb), ch);
 	g_signal_connect (G_OBJECT (but), "leave-notify-event",

src/fe-gtk/chanview-tree.c

@@ -111,12 +111,12 @@ cv_tree_scroll_event_cb (GtkWidget *widget, GdkEventScroll *event, gpointer user
 {
 	if (prefs.hex_gui_tab_scrollchans)
 	{
-		if (event->direction == GDK_SCROLL_DOWN)
+		int direction = cv_scroll_direction (event);
-			mg_switch_page (1, 1);
-		else if (event->direction == GDK_SCROLL_UP)
-			mg_switch_page (1, -1);
 
-		return TRUE;
+		if (direction != 0)
+			mg_switch_page (1, direction);
+
+		return direction != 0;
 	}
 
 	return FALSE;
@@ -141,6 +141,7 @@ cv_tree_init (chanview *cv)
 	win = gtk_scrolled_window_new (0, 0);
 	gtk_widget_set_hexpand (win, TRUE);
 	gtk_widget_set_vexpand (win, TRUE);
+	cv_add_scroll_events (win);
 
 	/*gtk_container_set_border_width (GTK_CONTAINER (win), 1);*/
 	gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (win),
@@ -154,6 +155,7 @@ cv_tree_init (chanview *cv)
 	view = gtk_tree_view_new_with_model (GTK_TREE_MODEL (cv->store));
 	gtk_widget_set_hexpand (view, TRUE);
 	gtk_widget_set_vexpand (view, TRUE);
+	cv_add_scroll_events (view);
 	gtk_widget_set_name (view, "zoitechat-tree");
 	{
 		ThemeWidgetStyleValues style_values;

src/fe-gtk/chanview.c

@@ -95,6 +95,37 @@ static chan *cv_find_chan_by_number (chanview *cv, int num);
 static int cv_find_number_of_chan (chanview *cv, chan *find_ch);
 static void cv_find_neighbors_for_removal (chanview *cv, chan *find_ch, chan **left_ch, chan **first_ch);
 
+static void
+cv_add_scroll_events (GtkWidget *widget)
+{
+	gtk_widget_add_events (widget, GDK_SCROLL_MASK | GDK_SMOOTH_SCROLL_MASK);
+}
+
+static int
+cv_scroll_direction (GdkEventScroll *event)
+{
+	gdouble dx;
+	gdouble dy;
+
+	if (event->direction == GDK_SCROLL_SMOOTH && gdk_event_get_scroll_deltas ((GdkEvent *) event, &dx, &dy))
+	{
+		if (dy > 0)
+			return 1;
+		if (dy < 0)
+			return -1;
+	}
+
+	switch (event->direction)
+	{
+	case GDK_SCROLL_DOWN:
+		return 1;
+	case GDK_SCROLL_UP:
+		return -1;
+	default:
+		return 0;
+	}
+}
+
 
 /* ======= TABS ======= */
 

src/fe-gtk/fe-gtk.c

@@ -124,6 +124,25 @@ create_msg_dialog (gchar *title, gchar *message)
 
 static char *win32_argv0_dir;
 
+static void
+win32_set_appusermodelid (void)
+{
+	HMODULE shell32;
+	HRESULT (WINAPI *set_appid) (PCWSTR);
+
+	shell32 = GetModuleHandleW (L"shell32.dll");
+	if (!shell32)
+		shell32 = LoadLibraryW (L"shell32.dll");
+	if (!shell32)
+		return;
+
+	set_appid = (HRESULT (WINAPI *) (PCWSTR)) GetProcAddress (shell32, "SetCurrentProcessExplicitAppUserModelID");
+	if (!set_appid)
+		return;
+
+	set_appid (L"ZoiteChat.Desktop.Notify");
+}
+
 static void
 win32_set_gsettings_schema_dir (void)
 {
@@ -301,7 +320,7 @@ fe_args (int argc, char *argv[])
 	GError *error = NULL;
 	GOptionContext *context;
 	char *buffer;
-	const char *desktop_id = "net.zoite.Zoitechat";
+	const char *desktop_id = "org.zoitechat.ZoiteChat";
 #ifdef WIN32
 	char *base_path = NULL;
 	char *locale_path = NULL;
@@ -422,6 +441,7 @@ fe_args (int argc, char *argv[])
 
 #ifdef WIN32
 	win32_set_gsettings_schema_dir ();
+	win32_set_appusermodelid ();
 	win32_configure_pixbuf_loaders ();
 
 	/* this is mainly for irc:// URL handling. When windows calls us from */

src/fe-gtk/fkeys.c

@@ -1973,8 +1973,37 @@ replace_handle (GtkWidget *t)
 			{
 				ptrdiff_t found_offset = found - text;
 				ptrdiff_t found_end_offset = found_offset + (ptrdiff_t) pop_len;
+				gboolean start_ok;
+				gboolean end_ok;
 				int rank;
 				ptrdiff_t distance;
+				const char *before = found;
+				const char *after = found + pop_len;
+
+				if (before > text)
+				{
+					before = g_utf8_find_prev_char (text, before);
+					start_ok = !before || (!g_unichar_isalnum (g_utf8_get_char (before)) && g_utf8_get_char (before) != '_');
+				}
+				else
+				{
+					start_ok = TRUE;
+				}
+
+				if (*after != '\0')
+				{
+					end_ok = !g_unichar_isalnum (g_utf8_get_char (after)) && g_utf8_get_char (after) != '_';
+				}
+				else
+				{
+					end_ok = TRUE;
+				}
+
+				if (!start_ok || !end_ok)
+				{
+					found++;
+					continue;
+				}
 
 				if (cursor_byte_offset >= found_offset && cursor_byte_offset <= found_end_offset)
 				{

src/fe-gtk/gtkutil.c

@@ -522,6 +522,10 @@ gtkutil_file_req (GtkWindow *parent, const char *title, void *callback, void *us
 
 		g_signal_connect (native, "response",
 						G_CALLBACK (gtkutil_native_file_req_response), freq);
+
+		if (flags & FRF_MODAL)
+			gtk_native_dialog_set_modal (GTK_NATIVE_DIALOG (native), TRUE);
+
 		gtk_native_dialog_show (GTK_NATIVE_DIALOG (native));
 		return;
 	}
@@ -972,7 +976,7 @@ gtkutil_copy_to_clipboard (GtkWidget *widget, GdkAtom selection,
 	win = gtk_widget_get_toplevel (GTK_WIDGET (widget));
 	if (gtk_widget_is_toplevel (win))
 	{
-		int len = strlen (str);
+		gint len = (gint) strlen (str);
 
 		if (selection)
 		{

src/fe-gtk/maingui.c

@@ -902,7 +902,12 @@ mg_windowstate_cb (GtkWindow *wid, GdkEventWindowState *event, gpointer userdata
 	if ((event->changed_mask & GDK_WINDOW_STATE_ICONIFIED) &&
 		 (event->new_window_state & GDK_WINDOW_STATE_ICONIFIED) &&
 		 prefs.hex_gui_tray_minimize && prefs.hex_gui_tray &&
-		 gtkutil_tray_icon_supported (wid))
+		 gtkutil_tray_icon_supported (wid)
+#ifndef WIN32
+		 )
+#else
+		 && !gtk_window_is_active (wid))
+#endif
 	{
 		tray_toggle_visibility (TRUE);
 	}
@@ -947,6 +952,7 @@ mg_windowstate_cb (GtkWindow *wid, GdkEventWindowState *event, gpointer userdata
         if (sess && sess->gui && GTK_IS_WIDGET (sess->gui->window))
                 gtk_widget_queue_draw (sess->gui->window);
 
+        if (current_sess && current_sess->gui)
                 menu_set_fullscreen (current_sess->gui, prefs.hex_gui_win_fullscreen);
 
 #ifdef G_OS_WIN32
@@ -2412,9 +2418,9 @@ mg_userlist_button (GtkWidget * box, char *label, char *cmd,
         g_signal_connect (G_OBJECT (wid), "clicked",
                                                         G_CALLBACK (userlist_button_cb), cmd);
         gtk_widget_set_hexpand (wid, TRUE);
-        gtk_widget_set_vexpand (wid, TRUE);
+        gtk_widget_set_vexpand (wid, FALSE);
         gtk_widget_set_halign (wid, GTK_ALIGN_FILL);
-        gtk_widget_set_valign (wid, GTK_ALIGN_FILL);
+        gtk_widget_set_valign (wid, GTK_ALIGN_CENTER);
         gtk_grid_attach (GTK_GRID (box), wid, a, c, b - a, d - c);
         show_and_unfocus (wid);
 }
@@ -3413,8 +3419,13 @@ mg_create_textarea (session *sess, GtkWidget *box)
         inbox = mg_box_new (GTK_ORIENTATION_HORIZONTAL, FALSE, 2);
         gtk_box_pack_start (GTK_BOX (vbox), inbox, TRUE, TRUE, 0);
 
-        frame = gtk_frame_new (NULL);
+        frame = gtk_scrolled_window_new (NULL, NULL);
-        gtk_frame_set_shadow_type (GTK_FRAME (frame), GTK_SHADOW_IN);
+        gtk_widget_set_hexpand (frame, TRUE);
+        gtk_widget_set_vexpand (frame, TRUE);
+        gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (frame),
+                                             GTK_SHADOW_IN);
+        gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (frame),
+                                        GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC);
         gtk_box_pack_start (GTK_BOX (inbox), frame, TRUE, TRUE, 0);
 
         theme_get_xtext_colors_for_widget (frame, xtext_palette, XTEXT_COLS);
@@ -3431,9 +3442,7 @@ mg_create_textarea (session *sess, GtkWidget *box)
         g_signal_connect (G_OBJECT (xtext), "word_click",
                                                         G_CALLBACK (mg_word_clicked), NULL);
 
-        gui->vscrollbar = gtk_scrollbar_new (GTK_ORIENTATION_VERTICAL,
+        gui->vscrollbar = gtk_scrolled_window_get_vscrollbar (GTK_SCROLLED_WINDOW (frame));
-                                             GTK_XTEXT (xtext)->adj);
-        gtk_box_pack_start (GTK_BOX (inbox), gui->vscrollbar, FALSE, TRUE, 0);
 
         gtk_drag_dest_set (gui->vscrollbar, 5, dnd_dest_targets, 2,
                                                          GDK_ACTION_MOVE | GDK_ACTION_COPY | GDK_ACTION_LINK);
@@ -3476,7 +3485,7 @@ mg_create_meters (session_gui *gui, GtkWidget *parent_box)
         GtkWidget *infbox, *wid, *box;
 
         gui->meter_box = infbox = box = mg_box_new (GTK_ORIENTATION_VERTICAL, FALSE, 1);
-        gtk_box_pack_start (GTK_BOX (parent_box), box, 0, 0, 0);
+        gtk_box_pack_end (GTK_BOX (parent_box), box, 0, 0, 0);
 
         if ((prefs.hex_gui_lagometer & 2) || (prefs.hex_gui_throttlemeter & 2))
         {
@@ -3661,8 +3670,14 @@ mg_create_userlist (session_gui *gui, GtkWidget *box)
         gtk_box_pack_start (GTK_BOX (box), vbox, TRUE, TRUE, 0);
 
         gui->namelistinfo = gtk_label_new (NULL);
-        gtk_label_set_xalign (GTK_LABEL (gui->namelistinfo), 0.0f);
+        gtk_label_set_xalign (GTK_LABEL (gui->namelistinfo), 0.5f);
-        gtk_widget_set_halign (gui->namelistinfo, GTK_ALIGN_START);
+        gtk_label_set_justify (GTK_LABEL (gui->namelistinfo), GTK_JUSTIFY_CENTER);
+        gtk_label_set_ellipsize (GTK_LABEL (gui->namelistinfo), PANGO_ELLIPSIZE_END);
+        gtk_label_set_width_chars (GTK_LABEL (gui->namelistinfo), 1);
+        gtk_widget_set_margin_start (gui->namelistinfo, 0);
+        gtk_widget_set_margin_end (gui->namelistinfo, 0);
+        gtk_widget_set_hexpand (gui->namelistinfo, TRUE);
+        gtk_widget_set_halign (gui->namelistinfo, GTK_ALIGN_FILL);
         if (prefs.hex_gui_ulist_count)
                 gtk_box_pack_start (GTK_BOX (vbox), gui->namelistinfo, 0, 0, 0);
 
@@ -4718,7 +4733,14 @@ mg_win32_filter (GdkXEvent *xevent, GdkEvent *event, gpointer data)
 			{
 				if (strcmp (command, "__WIN32_TASKBAR_TOGGLE__") == 0)
 				{
-					if (gtk_widget_get_visible (current_sess->gui->window))
+					GdkWindowState state = 0;
+					GdkWindow *gdk_window = gtk_widget_get_window (current_sess->gui->window);
+
+					if (gdk_window)
+						state = gdk_window_get_state (gdk_window);
+
+					if (gtk_widget_get_visible (current_sess->gui->window)
+						&& (state & GDK_WINDOW_STATE_ICONIFIED) == 0)
 						fe_ctrl_gui (current_sess, FE_GUI_ICONIFY, 0);
 					else
 						fe_ctrl_gui (current_sess, FE_GUI_SHOW, 0);
@@ -5232,9 +5254,14 @@ static void
 mg_handle_drop (GtkWidget *widget, int y, int *pos, int *other_pos)
 {
         int height;
+        GdkWindow *window;
         session_gui *gui = current_sess->gui;
 
-        height = gdk_window_get_height (gtk_widget_get_window (widget));
+        window = gtk_widget_get_window (widget);
+        if (!window)
+                return;
+
+        height = gdk_window_get_height (window);
 
         if (y < height / 2)
         {
@@ -5312,6 +5339,9 @@ mg_drag_begin_cb (GtkWidget *widget, GdkDragContext *context, gpointer userdata)
                 return FALSE;
 
         window = gtk_widget_get_window (widget);
+        if (!window)
+                return FALSE;
+
         width = gdk_window_get_width (window);
         height = gdk_window_get_height (window);
 
@@ -5389,11 +5419,16 @@ mg_drag_motion_cb (GtkWidget *widget, GdkDragContext *context, int x, int y, gui
                 width = allocation.width;
                 height = allocation.height;
                 window = gtk_widget_get_window (widget);
+                if (!window)
+                        return FALSE;
         }
         else
         {
                 ox = oy = 0;
                 window = gtk_widget_get_window (widget);
+                if (!window)
+                        return FALSE;
+
                 width = gdk_window_get_width (window);
                 height = gdk_window_get_height (window);
         }

src/fe-gtk/menu.c

@@ -2309,7 +2309,7 @@ menu_reorder (GtkMenu *menu, GtkWidget *item, int pos)
 	if (pos < 0)	/* position offset from end/bottom */
 	{
 		GList *children = gtk_container_get_children (GTK_CONTAINER (menu));
-		int length = g_list_length (children);
+		gint length = (gint) g_list_length (children);
 
 		g_list_free (children);
 		gtk_menu_reorder_child (menu, item, (length + pos) - 1);
@@ -2381,7 +2381,7 @@ menu_add_sub (GtkWidget *menu, menu_entry *me)
 		if (pos < 0)	/* position offset from end/bottom */
 		{
 			GList *children = gtk_container_get_children (GTK_CONTAINER (menu));
-			int length = g_list_length (children);
+			gint length = (gint) g_list_length (children);
 
 			g_list_free (children);
 			pos = length + pos;

src/fe-gtk/notifications/notification-freedesktop.c

@@ -56,7 +56,7 @@ notification_backend_show (const char *title, const char *text)
     g_variant_builder_init (&params, G_VARIANT_TYPE ("(susssasa{sv}i)"));
     g_variant_builder_add (&params, "s", "zoitechat"); /* App name */
     g_variant_builder_add (&params, "u", 0); /* ID, 0 means don't replace */
-    g_variant_builder_add (&params, "s", "net.zoite.Zoitechat"); /* App icon */
+    g_variant_builder_add (&params, "s", "org.zoitechat.ZoiteChat"); /* App icon */
     g_variant_builder_add (&params, "s", title);
     g_variant_builder_add (&params, "s", text);
     g_variant_builder_add (&params, "as", NULL); /* Actions */
@@ -65,7 +65,7 @@ notification_backend_show (const char *title, const char *text)
     g_variant_builder_open (&params, G_VARIANT_TYPE ("a{sv}"));
     g_variant_builder_open (&params, G_VARIANT_TYPE ("{sv}"));
     g_variant_builder_add (&params, "s", "desktop-entry");
-    g_variant_builder_add (&params, "v", g_variant_new_string ("net.zoite.Zoitechat"));
+    g_variant_builder_add (&params, "v", g_variant_new_string ("org.zoitechat.ZoiteChat"));
     g_variant_builder_close (&params);
     g_variant_builder_close (&params);
 

src/fe-gtk/plugin-tray.c

@@ -80,7 +80,7 @@ typedef GIcon *TrayIcon;
 typedef GIcon *TrayCustomIcon;
 #define tray_icon_free(i) g_object_unref(i)
 
-#define ICON_NORMAL_NAME "net.zoite.Zoitechat"
+#define ICON_NORMAL_NAME "org.zoitechat.ZoiteChat"
 #define ICON_MSG_NAME "mail-unread"
 #define ICON_HILIGHT_NAME "dialog-warning"
 #define ICON_FILE_NAME "folder-download"
@@ -920,7 +920,10 @@ tray_menu_notify_cb (GObject *tray, GParamSpec *pspec, gpointer user_data)
 	{
 		if (!tray_backend_is_embedded ())
 		{
-			tray_restore_timer = g_timeout_add(500, (GSourceFunc)tray_menu_try_restore, NULL);
+			if (!tray_restore_timer)
+			{
+				tray_restore_timer = g_timeout_add (500, (GSourceFunc) tray_menu_try_restore, NULL);
+			}
 		}
 		else
 		{
@@ -936,9 +939,10 @@ tray_menu_notify_cb (GObject *tray, GParamSpec *pspec, gpointer user_data)
 static gboolean
 tray_menu_try_restore (void)
 {
-	tray_cleanup();
+	tray_restore_timer = 0;
-	tray_init();
+	tray_cleanup ();
-	return TRUE;
+	tray_init ();
+	return G_SOURCE_REMOVE;
 }
 
 static void

src/fe-gtk/setup.c

@@ -1364,7 +1364,7 @@ setup_entry_cb (GtkEntry *entry, setting *set)
         int size;
         int pos;
         unsigned char *p = (unsigned char*)gtk_entry_get_text (entry);
-        int len = strlen (p);
+        size_t len = strlen ((const char *) p);
 
         /* need to truncate? */
         if (len >= set->extra)
@@ -2180,7 +2180,7 @@ unslash (char *dir)
 {
         if (dir[0])
         {
-                int len = strlen (dir) - 1;
+                size_t len = strlen (dir) - 1;
 #ifdef WIN32
                 if (dir[len] == '/' || dir[len] == '\\')
 #else

src/fe-gtk/userlistgui.c

@@ -93,23 +93,14 @@ userlist_apply_saved_column_width (GtkTreeViewColumn *column, int width)
 static void
 userlist_update_min_width (session *sess)
 {
-	GtkRequisition minimum;
-	GtkRequisition natural;
 	GtkWidget *scrolled_window;
-	int width;
 
-	if (!sess || !sess->gui || !sess->gui->user_box || !sess->gui->namelistinfo || !sess->gui->user_tree)
+	if (!sess || !sess->gui || !sess->gui->user_tree)
 		return;
 
-	gtk_widget_get_preferred_size (sess->gui->namelistinfo, &minimum, &natural);
-	width = MAX (minimum.width, natural.width);
-	if (width < 1)
-		width = 1;
-
 	scrolled_window = gtk_widget_get_parent (sess->gui->user_tree);
 	if (GTK_IS_SCROLLED_WINDOW (scrolled_window))
-		gtk_scrolled_window_set_min_content_width (GTK_SCROLLED_WINDOW (scrolled_window), width);
+		gtk_scrolled_window_set_min_content_width (GTK_SCROLLED_WINDOW (scrolled_window), 1);
-	gtk_widget_set_size_request (sess->gui->user_box, width, -1);
 }
 
 GdkPixbuf *
@@ -909,17 +900,19 @@ userlist_create (GtkWidget *box)
 	};
 
 	sw = gtk_scrolled_window_new (NULL, NULL);
+	gtk_widget_set_hexpand (sw, TRUE);
+	gtk_widget_set_vexpand (sw, TRUE);
 	gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (sw),
-													 GTK_SHADOW_ETCHED_IN);
+													 GTK_SHADOW_IN);
 	gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (sw),
-											  prefs.hex_gui_ulist_show_hosts ?
+										  GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
-												GTK_POLICY_AUTOMATIC :
+	gtk_scrolled_window_set_min_content_width (GTK_SCROLLED_WINDOW (sw), 1);
-												GTK_POLICY_NEVER,
-											  GTK_POLICY_AUTOMATIC);
 	gtk_box_pack_start (GTK_BOX (box), sw, TRUE, TRUE, 0);
 	gtk_widget_show (sw);
 
 	treeview = gtk_tree_view_new ();
+	gtk_widget_set_hexpand (treeview, TRUE);
+	gtk_widget_set_vexpand (treeview, TRUE);
 	gtk_widget_set_name (treeview, "zoitechat-userlist");
 	gtk_widget_set_can_focus (treeview, TRUE);
 	gtk_tree_view_set_headers_visible (GTK_TREE_VIEW (treeview), FALSE);

src/fe-gtk/xtext.c

@@ -110,6 +110,15 @@ enum
 	TARGET_COMPOUND_TEXT
 };
 
+enum
+{
+	PROP_0,
+	PROP_HADJUSTMENT,
+	PROP_VADJUSTMENT,
+	PROP_HSCROLL_POLICY,
+	PROP_VSCROLL_POLICY
+};
+
 
 /* Selection targets for PRIMARY selection / copy-paste.
  *
@@ -158,7 +167,8 @@ gtk_xtext_install_selection_targets (GtkWidget *widget)
 
 static guint xtext_signals[LAST_SIGNAL];
 
-G_DEFINE_TYPE (GtkXText, gtk_xtext, GTK_TYPE_WIDGET)
+G_DEFINE_TYPE_WITH_CODE (GtkXText, gtk_xtext, GTK_TYPE_WIDGET,
+                         G_IMPLEMENT_INTERFACE (GTK_TYPE_SCROLLABLE, NULL))
 
 char *nocasestrstr (const char *text, const char *tofind);	/* util.c */
 int xtext_get_stamp_str (time_t, char **);
@@ -171,6 +181,10 @@ static void gtk_xtext_adjustment_changed (GtkAdjustment * adj,
 												GtkXText * xtext);
 static void gtk_xtext_scroll_adjustments (GtkXText *xtext, GtkAdjustment *hadj,
 										GtkAdjustment *vadj);
+static void gtk_xtext_set_property (GObject *object, guint prop_id,
+										const GValue *value, GParamSpec *pspec);
+static void gtk_xtext_get_property (GObject *object, guint prop_id,
+										GValue *value, GParamSpec *pspec);
 static int gtk_xtext_render_ents (GtkXText * xtext, textentry *, textentry *);
 static void gtk_xtext_recalc_widths (xtext_buffer *buf, int);
 static void gtk_xtext_fix_indent (xtext_buffer *buf);
@@ -794,6 +808,9 @@ gtk_xtext_init (GtkXText * xtext)
 	xtext->recycle = FALSE;
 	xtext->dont_render = FALSE;
 	xtext->dont_render2 = FALSE;
+	xtext->hadj = NULL;
+	xtext->hscroll_policy = GTK_SCROLL_MINIMUM;
+	xtext->vscroll_policy = GTK_SCROLL_MINIMUM;
 	gtk_xtext_scroll_adjustments (xtext, NULL, NULL);
 
 	gtk_xtext_install_selection_targets (GTK_WIDGET (xtext));
@@ -886,6 +903,66 @@ gtk_xtext_adjustment_changed (GtkAdjustment * adj, GtkXText * xtext)
 	xtext->buffer->old_value = xtext_adj_get_value (adj);
 }
 
+static void
+gtk_xtext_set_property (GObject *object, guint prop_id, const GValue *value, GParamSpec *pspec)
+{
+	GtkXText *xtext = GTK_XTEXT (object);
+	GtkAdjustment *adj;
+
+	switch (prop_id)
+	{
+	case PROP_HADJUSTMENT:
+		adj = g_value_get_object (value);
+		if (xtext->hadj == adj)
+			break;
+		if (xtext->hadj)
+			g_object_unref (xtext->hadj);
+		xtext->hadj = adj ? g_object_ref (adj) : NULL;
+		g_object_notify (object, "hadjustment");
+		break;
+	case PROP_VADJUSTMENT:
+		gtk_xtext_scroll_adjustments (xtext, NULL, g_value_get_object (value));
+		g_object_notify (object, "vadjustment");
+		break;
+	case PROP_HSCROLL_POLICY:
+		xtext->hscroll_policy = g_value_get_enum (value);
+		g_object_notify (object, "hscroll-policy");
+		break;
+	case PROP_VSCROLL_POLICY:
+		xtext->vscroll_policy = g_value_get_enum (value);
+		g_object_notify (object, "vscroll-policy");
+		break;
+	default:
+		G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+		break;
+	}
+}
+
+static void
+gtk_xtext_get_property (GObject *object, guint prop_id, GValue *value, GParamSpec *pspec)
+{
+	GtkXText *xtext = GTK_XTEXT (object);
+
+	switch (prop_id)
+	{
+	case PROP_HADJUSTMENT:
+		g_value_set_object (value, xtext->hadj);
+		break;
+	case PROP_VADJUSTMENT:
+		g_value_set_object (value, xtext->adj);
+		break;
+	case PROP_HSCROLL_POLICY:
+		g_value_set_enum (value, xtext->hscroll_policy);
+		break;
+	case PROP_VSCROLL_POLICY:
+		g_value_set_enum (value, xtext->vscroll_policy);
+		break;
+	default:
+		G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+		break;
+	}
+}
+
 GtkWidget *
 gtk_xtext_new (const XTextColor *palette, int separator)
 {
@@ -952,6 +1029,11 @@ gtk_xtext_cleanup (GtkXText *xtext)
 		xtext->adj = NULL;
 	}
 
+	if (xtext->hadj)
+	{
+		g_object_unref (G_OBJECT (xtext->hadj));
+		xtext->hadj = NULL;
+	}
 
 	if (xtext->hand_cursor)
 	{
@@ -2924,6 +3006,13 @@ gtk_xtext_class_init (GtkXTextClass * class)
 	widget_class = (GtkWidgetClass *) class;
 	xtext_class = (GtkXTextClass *) class;
 
+	object_class->set_property = gtk_xtext_set_property;
+	object_class->get_property = gtk_xtext_get_property;
+	g_object_class_override_property (object_class, PROP_HADJUSTMENT, "hadjustment");
+	g_object_class_override_property (object_class, PROP_VADJUSTMENT, "vadjustment");
+	g_object_class_override_property (object_class, PROP_HSCROLL_POLICY, "hscroll-policy");
+	g_object_class_override_property (object_class, PROP_VSCROLL_POLICY, "vscroll-policy");
+
 	xtext_signals[WORD_CLICK] =
 		g_signal_new ("word_click",
 							G_TYPE_FROM_CLASS (object_class),
@@ -4830,13 +4919,12 @@ gtk_xtext_check_marker_visibility (GtkXText * xtext)
 static void
 gtk_xtext_unstrip_color (gint start, gint end, GSList *slp, GList **gl, gint maxo)
 {
-	gint off1, off2, curlen;
+	gint off1, off2;
 	GSList *cursl;
 	offsets_t marks;
 	offlen_t *meta;
 
 	off1 = 0;
-	curlen = 0;
 	cursl = slp;
 	while (cursl)
 	{
@@ -4846,7 +4934,6 @@ gtk_xtext_unstrip_color (gint start, gint end, GSList *slp, GList **gl, gint max
 			off1 = meta->off + start;
 			break;
 		}
-		curlen += meta->len;
 		start -= meta->len;
 		end -= meta->len;
 		cursl = g_slist_next (cursl);
@@ -4861,7 +4948,6 @@ gtk_xtext_unstrip_color (gint start, gint end, GSList *slp, GList **gl, gint max
 			off2 = meta->off + end;
 			break;
 		}
-		curlen += meta->len;
 		end -= meta->len;
 		cursl = g_slist_next (cursl);
 	}

src/fe-gtk/xtext.h

@@ -134,6 +134,9 @@ struct _GtkXText
 	xtext_buffer *selection_buffer;
 
 	GtkAdjustment *adj;
+	GtkAdjustment *hadj;
+	GtkScrollablePolicy hscroll_policy;
+	GtkScrollablePolicy vscroll_policy;
 	cairo_surface_t *background_surface;	/* 0 = use palette[19] */
 	cairo_surface_t *background_clip_surface;
 	GdkWindow *draw_window;			/* points to ->window */

src/fe-text/fe-text.c

@@ -313,7 +313,8 @@ fe_print_text (struct session *sess, char *text, time_t stamp,
 			   gboolean no_activity)
 {
 	int dotime = FALSE;
-	int comma, k, i = 0, j = 0, len = strlen (text);
+	int comma, k, i = 0, j = 0;
+	size_t len = strlen (text);
 
 	unsigned char *newtext = g_malloc (len + 1024);
 

src/libenchant_win8/win8_provider.cpp

@@ -26,12 +26,19 @@
 #include <windows.h>
 
 #include <cstdlib>
+#include <climits>
 
 #include "typedef.h" // for ssize_t
 #include <enchant-provider.h>
 
 ENCHANT_PLUGIN_DECLARE ("win8")
 
+static int
+size_to_int (size_t value)
+{
+	return value > static_cast<size_t>(INT_MAX) ? INT_MAX : static_cast<int>(value);
+}
+
 static char *
 utf16_to_utf8 (const wchar_t * const str, bool from_bcp47)
 {
@@ -136,7 +143,7 @@ static void
 win8_dict_add_to_personal (EnchantDict *dict, const char *const word, size_t len)
 {
 	auto checker = static_cast<ISpellChecker*>(dict->user_data);
-	wchar_t *wword = utf8_to_utf16 (word, static_cast<int>(len), false);
+	wchar_t *wword = utf8_to_utf16 (word, size_to_int (len), false);
 
 	checker->Add (wword);
 	std::free (wword);
@@ -146,7 +153,7 @@ static void
 win8_dict_add_to_session (EnchantDict *dict, const char *const word, size_t len)
 {
 	auto checker = static_cast<ISpellChecker*>(dict->user_data);
-	wchar_t *wword = utf8_to_utf16 (word, static_cast<int>(len), false);
+	wchar_t *wword = utf8_to_utf16 (word, size_to_int (len), false);
 
 	checker->Ignore (wword);
 	std::free (wword);
@@ -156,7 +163,7 @@ static int
 win8_dict_check (EnchantDict *dict, const char *const word, size_t len)
 {
 	auto checker = static_cast<ISpellChecker*>(dict->user_data);
-	wchar_t *wword = utf8_to_utf16 (word, static_cast<int>(len), false);
+	wchar_t *wword = utf8_to_utf16 (word, size_to_int (len), false);
 	IEnumSpellingError *errors;
 	ISpellingError *error = nullptr;
 	HRESULT hr;
@@ -184,7 +191,7 @@ static char **
 win8_dict_suggest (EnchantDict *dict, const char *const word, size_t len, size_t *out_n_suggs)
 {
 	auto checker = static_cast<ISpellChecker*>(dict->user_data);
-	wchar_t *wword = utf8_to_utf16 (word, static_cast<int>(len), false);
+	wchar_t *wword = utf8_to_utf16 (word, size_to_int (len), false);
 	IEnumString *suggestions;
 	HRESULT hr;
 

win32/installer/zoitechat.iss.tt

@@ -30,8 +30,8 @@ PrivilegesRequired=none
 ShowComponentSizes=no
 CreateUninstallRegKey=not IsTaskSelected('portable')
 Uninstallable=not IsTaskSelected('portable')
-ArchitecturesAllowed=x64
+ArchitecturesAllowed=x64compatible
-ArchitecturesInstallIn64BitMode=x64
+ArchitecturesInstallIn64BitMode=x64compatible
 MinVersion=6.1
 WizardImageFile={#PROJECTDIR}wizardimage.bmp
 WizardSmallImageFile={#PROJECTDIR}wizardsmallimage.bmp

win32/version.txt

@@ -1 +1 @@
-2.18.0
+2.18.1