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use FALSE for size_only most of the time when calling

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Fri Jul 14 16:21:26 2000  Owen Taylor  <otaylor@redhat.com>

	* gtk/gtktextlayout.c: use FALSE for size_only most
	of the time when calling gtk_text_layout_get_line_display()
	to avoid causing double reshapes when a redraw follows
	immediately after.

Tue Jul 11 11:13:40 2000  Owen Taylor  <otaylor@redhat.com>

	* gtk/gtkrange.c (gtk_range_default_[hv]slider_update): Invalidate
	appropriate region and gdk_window_process_updates() so trough
	updating doesn't lag behind the window being scrolled.

        * gdk/gdkgc.c: Make parent_class pointer static.

Sun Jul  9 21:31:23 2000  Owen Taylor  <otaylor@redhat.com>

        * gdk/gdk-pixbuf.c gtk/gdk-pixbuf-loader.c gtk/gtktextview.c:
	include <string.h>.

	* gdk/gdkpixbuf-render.c (gdk_pixbuf_render_to_drawable): Fix
	cut-and-paste error in computing memory offset for 4 channels.
This commit is contained in:
Owen Taylor
2000-07-14 20:24:14 +00:00
committed by Owen Taylor
parent ed7408e1ff
commit 0bcf86c032
14 changed files with 212 additions and 14 deletions
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34
gtk/gtkrange.c
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@ -392,6 +392,36 @@ gtk_range_trough_click (GtkRange *range,
return GTK_TROUGH_NONE;
}
static GdkRegion *
get_window_region (GdkWindow *window)
{
GdkRectangle rect;
gdk_window_get_position (window, &rect.x, &rect.y);
gdk_window_get_size (window, &rect.width, &rect.height);
return gdk_region_rectangle (&rect);
}
static void
move_and_update_window (GdkWindow *window, gint x, gint y)
{
GdkRegion *old_region;
GdkRegion *new_region;
GdkWindow *parent = gdk_window_get_parent (window);
old_region = get_window_region (window);
gdk_window_move (window, x, y);
new_region = get_window_region (window);
gdk_region_subtract (old_region, new_region);
gdk_window_invalidate_region (parent, old_region, TRUE);
gdk_region_destroy (old_region);
gdk_region_destroy (new_region);
gdk_window_process_updates (parent, TRUE);
}
void
gtk_range_default_hslider_update (GtkRange *range)
{
@ -427,7 +457,7 @@ gtk_range_default_hslider_update (GtkRange *range)
else if (x > right)
x = right;
gdk_window_move (range->slider, x, GTK_WIDGET (range)->style->ythickness);
move_and_update_window (range->slider, x, GTK_WIDGET (range)->style->ythickness);
}
}
@ -466,7 +496,7 @@ gtk_range_default_vslider_update (GtkRange *range)
else if (y > bottom)
y = bottom;
gdk_window_move (range->slider, GTK_WIDGET (range)->style->xthickness, y);
move_and_update_window (range->slider, GTK_WIDGET (range)->style->xthickness, y);
}
}