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Routed window access in scroll/selection helpers through guarded GTK3 window lookups while retaining GTK2 field access under #if !HAVE_GTK3.

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Consolidated window handling in layout, render, visibility, and buffer display paths to avoid direct GTK2 window fields in GTK3 builds.
This commit is contained in:
deepend
2026-01-29 21:45:57 -07:00
parent 723d8759ff
commit 31130197eb
1 changed files with 46 additions and 60 deletions
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106
src/fe-gtk/xtext.c
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@@ -1640,20 +1640,18 @@ gtk_xtext_scrolldown_timeout (GtkXText * xtext)
int p_y, win_height;
xtext_buffer *buf = xtext->buffer;
GtkAdjustment *adj = xtext->adj;
#if HAVE_GTK3
GdkWindow *window = gtk_widget_get_window (GTK_WIDGET (xtext));
#endif
GdkWindow *window;
#if HAVE_GTK3
window = gtk_widget_get_window (GTK_WIDGET (xtext));
#endif
#if !HAVE_GTK3
window = GTK_WIDGET (xtext)->window;
#endif
if (!window)
return 0;
gtk_xtext_get_pointer (window, NULL, &p_y, NULL);
win_height = gdk_window_get_height (window);
#endif
#if !HAVE_GTK3
gtk_xtext_get_pointer (GTK_WIDGET (xtext)->window, NULL, &p_y, NULL);
win_height = gdk_window_get_height (GTK_WIDGET (xtext)->window);
#endif
if (buf->last_ent_end == NULL || /* If context has changed OR */
buf->pagetop_ent == NULL || /* pagetop_ent is reset OR */
@@ -1685,18 +1683,17 @@ gtk_xtext_scrollup_timeout (GtkXText * xtext)
xtext_buffer *buf = xtext->buffer;
GtkAdjustment *adj = xtext->adj;
int delta_y;
#if HAVE_GTK3
GdkWindow *window = gtk_widget_get_window (GTK_WIDGET (xtext));
#endif
GdkWindow *window;
#if HAVE_GTK3
window = gtk_widget_get_window (GTK_WIDGET (xtext));
#endif
#if !HAVE_GTK3
window = GTK_WIDGET (xtext)->window;
#endif
if (!window)
return 0;
gtk_xtext_get_pointer (window, NULL, &p_y, NULL);
#endif
#if !HAVE_GTK3
gtk_xtext_get_pointer (GTK_WIDGET (xtext)->window, NULL, &p_y, NULL);
#endif
if (buf->last_ent_start == NULL || /* If context has changed OR */
buf->pagetop_ent == NULL || /* pagetop_ent is reset OR */
@@ -1733,9 +1730,7 @@ gtk_xtext_selection_update (GtkXText * xtext, GdkEventMotion * event, int p_y, g
{
int win_height;
int moved;
#if HAVE_GTK3
GdkWindow *window = gtk_widget_get_window (GTK_WIDGET (xtext));
#endif
GdkWindow *window;
if (xtext->scroll_tag)
{
@@ -1743,13 +1738,14 @@ gtk_xtext_selection_update (GtkXText * xtext, GdkEventMotion * event, int p_y, g
}
#if HAVE_GTK3
window = gtk_widget_get_window (GTK_WIDGET (xtext));
#endif
#if !HAVE_GTK3
window = GTK_WIDGET (xtext)->window;
#endif
if (!window)
return;
win_height = gdk_window_get_height (window);
#endif
#if !HAVE_GTK3
win_height = gdk_window_get_height (GTK_WIDGET (xtext)->window);
#endif
/* selecting past top of window, scroll up! */
if (p_y < 0 && xtext->adj->value >= 0)
@@ -3930,20 +3926,18 @@ gtk_xtext_calc_lines (xtext_buffer *buf, int fire_signal)
int width;
int height;
int lines;
#if HAVE_GTK3
GdkWindow *window = gtk_widget_get_window (GTK_WIDGET (buf->xtext));
#endif
GdkWindow *window;
#if HAVE_GTK3
window = gtk_widget_get_window (GTK_WIDGET (buf->xtext));
#endif
#if !HAVE_GTK3
window = GTK_WIDGET (buf->xtext)->window;
#endif
if (!window)
return;
height = gdk_window_get_height (window);
width = gdk_window_get_width (window);
#endif
#if !HAVE_GTK3
height = gdk_window_get_height (GTK_WIDGET (buf->xtext)->window);
width = gdk_window_get_width (GTK_WIDGET (buf->xtext)->window);
#endif
width -= MARGIN;
if (width < 30 || height < buf->xtext->fontsize || width < buf->indent + 30)
@@ -4033,23 +4027,21 @@ gtk_xtext_render_ents (GtkXText * xtext, textentry * enta, textentry * entb)
int height;
int subline;
int drawing = FALSE;
#if HAVE_GTK3
GdkWindow *window = gtk_widget_get_window (GTK_WIDGET (xtext));
#endif
GdkWindow *window;
if (xtext->buffer->indent < MARGIN)
xtext->buffer->indent = MARGIN; /* 2 pixels is our left margin */
#if HAVE_GTK3
window = gtk_widget_get_window (GTK_WIDGET (xtext));
#endif
#if !HAVE_GTK3
window = GTK_WIDGET (xtext)->window;
#endif
if (!window)
return 0;
height = gdk_window_get_height (window);
width = gdk_window_get_width (window);
#endif
#if !HAVE_GTK3
height = gdk_window_get_height (GTK_WIDGET (xtext)->window);
width = gdk_window_get_width (GTK_WIDGET (xtext)->window);
#endif
width -= MARGIN;
if (width < 32 || height < xtext->fontsize || width < xtext->buffer->indent + 30)
@@ -4130,9 +4122,7 @@ gtk_xtext_render_page (GtkXText * xtext)
int subline;
int startline = xtext->adj->value;
int pos, overlap;
#if HAVE_GTK3
GdkWindow *window = gtk_widget_get_window (GTK_WIDGET (xtext));
#endif
GdkWindow *window;
if(!gtk_widget_get_realized(GTK_WIDGET(xtext)))
return;
@@ -4141,15 +4131,15 @@ gtk_xtext_render_page (GtkXText * xtext)
xtext->buffer->indent = MARGIN; /* 2 pixels is our left margin */
#if HAVE_GTK3
window = gtk_widget_get_window (GTK_WIDGET (xtext));
#endif
#if !HAVE_GTK3
window = GTK_WIDGET (xtext)->window;
#endif
if (!window)
return;
width = gdk_window_get_width (window);
height = gdk_window_get_height (window);
#endif
#if !HAVE_GTK3
width = gdk_window_get_width (GTK_WIDGET (xtext)->window);
height = gdk_window_get_height (GTK_WIDGET (xtext)->window);
#endif
if (width < 34 || height < xtext->fontsize || width < xtext->buffer->indent + 32)
return;
@@ -4495,9 +4485,7 @@ gtk_xtext_check_ent_visibility (GtkXText * xtext, textentry *find_ent, int add)
int lines;
xtext_buffer *buf = xtext->buffer;
int height;
#if HAVE_GTK3
GdkWindow *window = gtk_widget_get_window (GTK_WIDGET (xtext));
#endif
GdkWindow *window;
if (find_ent == NULL)
{
@@ -4505,13 +4493,14 @@ gtk_xtext_check_ent_visibility (GtkXText * xtext, textentry *find_ent, int add)
}
#if HAVE_GTK3
window = gtk_widget_get_window (GTK_WIDGET (xtext));
#endif
#if !HAVE_GTK3
window = GTK_WIDGET (xtext)->window;
#endif
if (!window)
return FALSE;
height = gdk_window_get_height (window);
#endif
#if !HAVE_GTK3
height = gdk_window_get_height (GTK_WIDGET (xtext)->window);
#endif
ent = buf->pagetop_ent;
/* If top line not completely displayed return FALSE */
@@ -5350,9 +5339,7 @@ void
gtk_xtext_buffer_show (GtkXText *xtext, xtext_buffer *buf, int render)
{
int w, h;
#if HAVE_GTK3
GdkWindow *window;
#endif
buf->xtext = xtext;
@@ -5378,15 +5365,14 @@ gtk_xtext_buffer_show (GtkXText *xtext, xtext_buffer *buf, int render)
#if HAVE_GTK3
window = gtk_widget_get_window (GTK_WIDGET (xtext));
#endif
#if !HAVE_GTK3
window = GTK_WIDGET (xtext)->window;
#endif
if (!window)
return;
h = gdk_window_get_height (window);
w = gdk_window_get_width (window);
#endif
#if !HAVE_GTK3
h = gdk_window_get_height (GTK_WIDGET (xtext)->window);
w = gdk_window_get_width (GTK_WIDGET (xtext)->window);
#endif
/* after a font change */
if (buf->needs_recalc)