From: Thomas Debesse <dev@illwieckz.net>
Date: Wed, 10 Mar 2021 07:08:09 +0000 (+0100)
Subject: radiant/cursor: get the display from the widget, attempt to support multiple displays... 
X-Git-Url: https://git.rm.cloudns.org/?a=commitdiff_plain;h=5be978bbdfa45b8c20c479f3c58d5c5566f7bcfe;p=xonotic%2Fnetradiant.git

radiant/cursor: get the display from the widget, attempt to support multiple displays and screens
---

diff --git a/libs/gtkutil/cursor.cpp b/libs/gtkutil/cursor.cpp
index 9ada67e6..42b1123c 100644
--- a/libs/gtkutil/cursor.cpp
+++ b/libs/gtkutil/cursor.cpp
@@ -46,13 +46,15 @@ void default_cursor( ui::Widget widget ){
 }
 
 void Sys_GetCursorPos( ui::Widget widget, int *x, int *y ){
-	gdk_display_get_pointer( gdk_display_get_default(), 0, x, y, 0 );
+	GdkDisplay *display = gtk_widget_get_display( GTK_WIDGET( widget ) );
+	// No need to store the screen, it will be recovered from widget again.
+	gdk_display_get_pointer( display, NULL, x, y, NULL );
 }
 
 void Sys_SetCursorPos( ui::Widget widget, int x, int y ){
-	GdkScreen *screen;
-	gdk_display_get_pointer( gdk_display_get_default(), &screen, 0, 0, 0 );
-	gdk_display_warp_pointer( gdk_display_get_default(), screen, x, y );
+	GdkDisplay *display = gtk_widget_get_display( GTK_WIDGET( widget ) );
+	GdkScreen *screen = gtk_widget_get_screen( GTK_WIDGET( widget ) );
+	gdk_display_warp_pointer( display, screen, x, y );
 }
 
 gboolean DeferredMotion::gtk_motion(ui::Widget widget, GdkEventMotion *event, DeferredMotion *self)