Reapply left-justify tag on topic refresh

Fix short-palette fallback clobbering tab colors

src/fe-gtk/fe-gtk.c

@@ -792,18 +792,21 @@ fe_set_topic (session *sess, char *topic, char *stripped_topic)
 {
 	if (!sess->gui->is_tab || sess == current_tab)
 	{
+		GtkTextBuffer *topic_buffer;
+		GtkTextIter start;
+		GtkTextIter end;
+
+		topic_buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (sess->gui->topic_entry));
 		if (prefs.hex_text_stripcolor_topic)
 		{
-			gtk_text_buffer_set_text (
-				gtk_text_view_get_buffer (GTK_TEXT_VIEW (sess->gui->topic_entry)),
-				stripped_topic, -1);
+			gtk_text_buffer_set_text (topic_buffer, stripped_topic, -1);
 		}
 		else
 		{
-			gtk_text_buffer_set_text (
-				gtk_text_view_get_buffer (GTK_TEXT_VIEW (sess->gui->topic_entry)),
-				topic, -1);
+			gtk_text_buffer_set_text (topic_buffer, topic, -1);
 		}
+		gtk_text_buffer_get_bounds (topic_buffer, &start, &end);
+		gtk_text_buffer_apply_tag_by_name (topic_buffer, "zoitechat-topic-left", &start, &end);
 		mg_set_topic_tip (sess);
 	}
 	else

src/fe-gtk/maingui.c

@@ -1410,16 +1410,26 @@ mg_populate (session *sess)
         {
                 GtkTextBuffer *topic_buffer;
 
+                GtkTextIter start;
+                GtkTextIter end;
+
                 topic_buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (gui->topic_entry));
                 gtk_text_buffer_set_text (topic_buffer, res->topic_text, -1);
+                gtk_text_buffer_get_bounds (topic_buffer, &start, &end);
+                gtk_text_buffer_apply_tag_by_name (topic_buffer, "zoitechat-topic-left", &start, &end);
                 g_free (res->topic_text);
                 res->topic_text = NULL;
         } else
         {
                 GtkTextBuffer *topic_buffer;
 
+                GtkTextIter start;
+                GtkTextIter end;
+
                 topic_buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (gui->topic_entry));
                 gtk_text_buffer_set_text (topic_buffer, "", -1);
+                gtk_text_buffer_get_bounds (topic_buffer, &start, &end);
+                gtk_text_buffer_apply_tag_by_name (topic_buffer, "zoitechat-topic-left", &start, &end);
         }
         mg_restore_speller (gui->input_box, &res->input_text);
         mg_restore_entry (gui->key_entry, &res->key_text);
@@ -2988,10 +2998,13 @@ mg_create_topicbar (session *sess, GtkWidget *box)
                 sess->res->tab = NULL;
 
         gui->topic_entry = topic = gtk_text_view_new ();
-        gtk_widget_set_name (topic, "zoitechat-inputbox");
+        gtk_widget_set_name (topic, "zoitechat-topicbox");
         gtk_text_view_set_wrap_mode (GTK_TEXT_VIEW (topic), GTK_WRAP_WORD_CHAR);
+        gtk_text_view_set_justification (GTK_TEXT_VIEW (topic), GTK_JUSTIFY_LEFT);
         gtk_text_view_set_left_margin (GTK_TEXT_VIEW (topic), 4);
         gtk_text_view_set_right_margin (GTK_TEXT_VIEW (topic), 4);
+        gtk_text_buffer_create_tag (gtk_text_view_get_buffer (GTK_TEXT_VIEW (topic)), "zoitechat-topic-left",
+                                    "justification", GTK_JUSTIFY_LEFT, NULL);
         gtk_box_pack_start (GTK_BOX (hbox), topic, TRUE, TRUE, 0);
         mg_apply_emoji_fallback_widget (topic);
         gtk_widget_add_events (topic, GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK |

src/fe-gtk/theme/theme-css.c

@@ -167,10 +167,14 @@ theme_css_build_input (const char *theme_name, guint16 fg_red, guint16 fg_green,
 		"background-color: #%02x%02x%02x;"
 		"color: #%02x%02x%02x;"
 		"caret-color: #%02x%02x%02x;"
+		"word-spacing: normal;"
+		"letter-spacing: normal;"
 		"}"
 		"%s {"
 		"color: #%02x%02x%02x;"
 		"caret-color: #%02x%02x%02x;"
+		"word-spacing: normal;"
+		"letter-spacing: normal;"
 		"}"
 		"%s selection, %s text selection, %s:focus selection, %s:focus text selection, %s *:selected, %s *:selected:focus {"
 		"background-color: #%02x%02x%02x;"