From c7b003ea3b8b4b7124d4971df7d910f2bc3fc4fa Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?J=C3=B8rgen=20Lind?= <jorgen.lind@theqtcompany.com>
Date: Mon, 30 Mar 2015 12:03:30 +0200
Subject: [PATCH] Use Xlib to resolve font cursor if possible

before fallingback to uploading a bitmap cursor

Task-number: QTBUG-30016
Change-Id: I53eeda6bb5f6cab66e3bc10a2e5382ce55cc1bab
Reviewed-by: Laszlo Agocs <laszlo.agocs@theqtcompany.com>
---
 src/plugins/platforms/xcb/qxcbcursor.cpp | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/src/plugins/platforms/xcb/qxcbcursor.cpp b/src/plugins/platforms/xcb/qxcbcursor.cpp
index e3a04c1d7b..8dd27ec9c5 100644
--- a/src/plugins/platforms/xcb/qxcbcursor.cpp
+++ b/src/plugins/platforms/xcb/qxcbcursor.cpp
@@ -53,6 +53,12 @@ typedef int (*PtrXcursorLibrarySetTheme)(void *, const char *);
 typedef int (*PtrXcursorLibraryGetDefaultSize)(void *);
 
 #ifdef XCB_USE_XLIB
+#include <X11/Xlib.h>
+enum {
+    XCursorShape = CursorShape
+};
+#undef CursorShape
+
 static PtrXcursorLibraryLoadCursor ptrXcursorLibraryLoadCursor = 0;
 static PtrXcursorLibraryGetTheme ptrXcursorLibraryGetTheme = 0;
 static PtrXcursorLibrarySetTheme ptrXcursorLibrarySetTheme = 0;
@@ -552,6 +558,12 @@ xcb_cursor_t QXcbCursor::createFontCursor(int cshape)
     }
     if (cursor)
         return cursor;
+    if (!cursor && cursorId) {
+        cursor = XCreateFontCursor(DISPLAY_FROM_XCB(this), cursorId);
+        if (cursor)
+            return cursor;
+    }
+
 #endif
 
     // Non-standard X11 cursors are created from bitmaps