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[Qemu-devel] [PATCH] ui/gtk.c: do not use gdk_display_warp_pointer when
From: |
Igor Mitsyanko |
Subject: |
[Qemu-devel] [PATCH] ui/gtk.c: do not use gdk_display_warp_pointer when GTK ver >3.0 |
Date: |
Fri, 10 May 2013 18:59:45 +0400 |
Commit 9697f5d2d38e5dd1e64e8e0d64436e6d44e7b1fe "gtk: custom cursor support"
introduced unconditional usage of gdk_display_warp_pointer(). This function
is marked as deprecated since GTK-3.0, and triggers warning (error with -Werror)
during compilation.
Conditionally change gdk_display_warp_pointer() method usage to gdk_device_warp
usage, as suggested by compiler.
Signed-off-by: Igor Mitsyanko <address@hidden>
---
ui/gtk.c | 19 +++++++++++++++++++
1 file changed, 19 insertions(+)
diff --git a/ui/gtk.c b/ui/gtk.c
index e12f228..841f912 100644
--- a/ui/gtk.c
+++ b/ui/gtk.c
@@ -331,6 +331,24 @@ static void gd_refresh(DisplayChangeListener *dcl)
graphic_hw_update(dcl->con);
}
+#if GTK_CHECK_VERSION(3, 0, 0)
+static void gd_mouse_set(DisplayChangeListener *dcl,
+ int x, int y, int visible)
+{
+ GtkDisplayState *s = container_of(dcl, GtkDisplayState, dcl);
+ GdkDisplay *dpy;
+ GdkDeviceManager *mgr;
+ gint x_root, y_root;
+
+ dpy = gtk_widget_get_display(s->drawing_area);
+ mgr = gdk_display_get_device_manager(dpy);
+ gdk_window_get_root_coords(gtk_widget_get_window(s->drawing_area),
+ x, y, &x_root, &y_root);
+ gdk_device_warp(gdk_device_manager_get_client_pointer(mgr),
+ gtk_widget_get_screen(s->drawing_area),
+ x, y);
+}
+#else
static void gd_mouse_set(DisplayChangeListener *dcl,
int x, int y, int visible)
{
@@ -343,6 +361,7 @@ static void gd_mouse_set(DisplayChangeListener *dcl,
gtk_widget_get_screen(s->drawing_area),
x_root, y_root);
}
+#endif
static void gd_cursor_define(DisplayChangeListener *dcl,
QEMUCursor *c)
--
1.8.1.4
- [Qemu-devel] [PATCH] ui/gtk.c: do not use gdk_display_warp_pointer when GTK ver >3.0,
Igor Mitsyanko <=