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UI Consistency: Use native GTK scrollbars across main panes

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This commit is contained in:
deepend-tildeclub
2026-05-07 13:29:22 -06:00
parent 5da518f50e
commit 18eff80a30
5 changed files with 125 additions and 16 deletions
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93
src/fe-gtk/xtext.c
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@@ -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 **);
@@ -168,9 +178,13 @@ static gboolean gtk_xtext_is_selecting (GtkXText *xtext);
static char *gtk_xtext_selection_get_text (GtkXText *xtext, int *len_ret);
static textentry *gtk_xtext_nth (GtkXText *xtext, int line, int *subline);
static void gtk_xtext_adjustment_changed (GtkAdjustment * adj,
GtkXText * xtext);
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),