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[Qemu-devel] [PATCH 23/24] gtk: custom cursor support
From: |
Gerd Hoffmann |
Subject: |
[Qemu-devel] [PATCH 23/24] gtk: custom cursor support |
Date: |
Thu, 4 Apr 2013 09:29:05 +0200 |
Makes gtk ui play nicely with qxl (and vmware_svga)
as you can actually see your pointer now ;)
Signed-off-by: Gerd Hoffmann <address@hidden>
---
ui/gtk.c | 33 +++++++++++++++++++++++++++++++++
1 file changed, 33 insertions(+)
diff --git a/ui/gtk.c b/ui/gtk.c
index 3c23ce7..927b88a 100644
--- a/ui/gtk.c
+++ b/ui/gtk.c
@@ -330,6 +330,37 @@ static void gd_refresh(DisplayChangeListener *dcl)
graphic_hw_update(dcl->con);
}
+static void gd_mouse_set(DisplayChangeListener *dcl,
+ int x, int y, int visible)
+{
+ GtkDisplayState *s = container_of(dcl, GtkDisplayState, dcl);
+ gint x_root, y_root;
+
+ gdk_window_get_root_coords(s->drawing_area->window,
+ x, y, &x_root, &y_root);
+ gdk_display_warp_pointer(gtk_widget_get_display(s->drawing_area),
+ gtk_widget_get_screen(s->drawing_area),
+ x_root, y_root);
+}
+
+static void gd_cursor_define(DisplayChangeListener *dcl,
+ QEMUCursor *c)
+{
+ GtkDisplayState *s = container_of(dcl, GtkDisplayState, dcl);
+ GdkPixbuf *pixbuf;
+ GdkCursor *cursor;
+
+ pixbuf = gdk_pixbuf_new_from_data((guchar *)(c->data),
+ GDK_COLORSPACE_RGB, true, 8,
+ c->width, c->height, c->width * 4,
+ NULL, NULL);
+ cursor =
gdk_cursor_new_from_pixbuf(gtk_widget_get_display(s->drawing_area),
+ pixbuf, c->hot_x, c->hot_y);
+ gdk_window_set_cursor(s->drawing_area->window, cursor);
+ g_object_unref(pixbuf);
+ g_object_unref(cursor);
+}
+
static void gd_switch(DisplayChangeListener *dcl,
DisplaySurface *surface)
{
@@ -1358,6 +1389,8 @@ static const DisplayChangeListenerOps dcl_ops = {
.dpy_gfx_update = gd_update,
.dpy_gfx_switch = gd_switch,
.dpy_refresh = gd_refresh,
+ .dpy_mouse_set = gd_mouse_set,
+ .dpy_cursor_define = gd_cursor_define,
};
void gtk_display_init(DisplayState *ds)
--
1.7.9.7
- [Qemu-devel] [PATCH 08/24] console: use pixman for font rendering, (continued)
- [Qemu-devel] [PATCH 08/24] console: use pixman for font rendering, Gerd Hoffmann, 2013/04/04
- [Qemu-devel] [PATCH 07/24] console: use pixman for fill+blit, Gerd Hoffmann, 2013/04/04
- [Qemu-devel] [PATCH 15/24] console: zap g_width + g_height, Gerd Hoffmann, 2013/04/04
- [Qemu-devel] [PATCH 05/24] pixman: add qemu_pixman_color(), Gerd Hoffmann, 2013/04/04
- [Qemu-devel] [PATCH 17/24] console: make DisplayState private to console.c, Gerd Hoffmann, 2013/04/04
- [Qemu-devel] [PATCH 19/24] console: gui timer fixes, Gerd Hoffmann, 2013/04/04
- [Qemu-devel] [PATCH 01/24] exynos4210_fimd.c: fix display resize bug introduced after console revamp, Gerd Hoffmann, 2013/04/04
- [Qemu-devel] [PATCH 21/24] console: add qemu_console_is_*, Gerd Hoffmann, 2013/04/04
- [Qemu-devel] [PATCH 12/24] console: rename vga_hw_*, add QemuConsole param, Gerd Hoffmann, 2013/04/04
- [Qemu-devel] [PATCH 24/24] qxl: register QemuConsole for secondary cards, Gerd Hoffmann, 2013/04/04
- [Qemu-devel] [PATCH 23/24] gtk: custom cursor support,
Gerd Hoffmann <=
- [Qemu-devel] [PATCH 20/24] xen: re-enable refresh interval reporting for xenfb, Gerd Hoffmann, 2013/04/04
- [Qemu-devel] [PATCH 16/24] console: move gui_update+gui_setup_refresh from vl.c into console.c, Gerd Hoffmann, 2013/04/04
- [Qemu-devel] [PATCH 22/24] console: allow pinning displaychangelisteners to consoles, Gerd Hoffmann, 2013/04/04
- [Qemu-devel] [PATCH 14/24] console: simplify screendump, Gerd Hoffmann, 2013/04/04
- [Qemu-devel] [PATCH 18/24] console: add GraphicHwOps, Gerd Hoffmann, 2013/04/04