bugfix [#23423] Multi-window : closing game windows cause blender crash

detect closing window while the BGE runs and exit without crashing, as if Esc was pressed.

2 files changed, 9 insertions, 12 deletions

diff --git a/source/gameengine/BlenderRoutines/BL_KetsjiEmbedStart.cpp b/source/gameengine/BlenderRoutines/BL_KetsjiEmbedStart.cpp
index c672d07a3cc..c9d85e6b48f 100644
--- a/source/gameengine/BlenderRoutines/BL_KetsjiEmbedStart.cpp
+++ b/source/gameengine/BlenderRoutines/BL_KetsjiEmbedStart.cpp
@@ -417,7 +417,7 @@ extern "C" void StartKetsjiShell(struct bContext *C, struct ARegion *ar, rcti *c
 					exitrequested = ketsjiengine->GetExitCode();
 					
 					// kick the engine
-					bool render = ketsjiengine->NextFrame(); // XXX 2.5 Bug, This is never true! FIXME-  Campbell
+					bool render = ketsjiengine->NextFrame();
 					
 					if (render)
 					{
@@ -456,6 +456,9 @@ extern "C" void StartKetsjiShell(struct bContext *C, struct ARegion *ar, rcti *c
 						wm_event_free(event);
 					}
 					
+					if(win != CTX_wm_window(C)) {
+						exitrequested= KX_EXIT_REQUEST_OUTSIDE; /* window closed while bge runs */
+					}
 				}
 				printf("Blender Game Engine Finished\n");
 				exitstring = ketsjiengine->GetExitString();
@@ -506,8 +509,11 @@ extern "C" void StartKetsjiShell(struct bContext *C, struct ARegion *ar, rcti *c
 			startscene->camera= tmp_camera;
 		}
 
-		// set the cursor back to normal
-		canvas->SetMouseState(RAS_ICanvas::MOUSE_NORMAL);
+		if(exitrequested != KX_EXIT_REQUEST_OUTSIDE)
+		{
+			// set the cursor back to normal
+			canvas->SetMouseState(RAS_ICanvas::MOUSE_NORMAL);
+		}
 		
 		// clean up some stuff
 		if (ketsjiengine)
diff --git a/source/gameengine/BlenderRoutines/KX_BlenderGL.cpp b/source/gameengine/BlenderRoutines/KX_BlenderGL.cpp
index df3536424f6..2515c1738d7 100644
--- a/source/gameengine/BlenderRoutines/KX_BlenderGL.cpp
+++ b/source/gameengine/BlenderRoutines/KX_BlenderGL.cpp
@@ -77,15 +77,6 @@ extern "C" {
 }
 
 /* end of blender block */
-
-/* was in drawmesh.c */
-void spack(unsigned int ucol)
-{
-	char *cp= (char *)&ucol;
-        
-	glColor3ub(cp[3], cp[2], cp[1]);
-}
-
 void BL_warp_pointer(wmWindow *win, int x,int y)
 {
 	WM_cursor_warp(win, x, y);