diff options
Diffstat (limited to 'src/wndproc.c')
| -rw-r--r-- | src/wndproc.c | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/src/wndproc.c b/src/wndproc.c index e64599f..462dc70 100644 --- a/src/wndproc.c +++ b/src/wndproc.c @@ -293,13 +293,17 @@ UpdateImage(xcwm_window_t *window) HWND hWnd = xcwm_window_get_local_data(window); if (hWnd) { + xcwm_rect_t *dmgRect = xcwm_window_get_damaged_rect(window); + // DEBUG("damaged rect is %ldx%ld @ (%ld, %ld)\n", dmgRect->width, dmgRect->height, dmgRect->x, dmgRect->y); + + if (dmgRect->width == 0 || dmgRect->height == 0) { + DEBUG("damaged rect has zero area, %ldx%ld\n", dmgRect->width, dmgRect->height); + } + xcwm_image_t *image; image = xcwm_image_copy_damaged(window); if (image) { - xcwm_rect_t *dmgRect = xcwm_window_get_damaged_rect(window); - // DEBUG("damaged rect is %ldx%ld @ (%ld, %ld)\n", dmgRect->width, dmgRect->height, dmgRect->x, dmgRect->y); - CheckForAlpha(hWnd, image); /* Update the region asked for */ @@ -672,7 +676,7 @@ winStartMousePolling(void) WIN_POLLING_MOUSE_TIMER_ID, MOUSE_POLLING_INTERVAL, winMousePollingTimerProc); - DEBUG("started mouse polling timer, id %d\n", g_uipMousePollingTimerID); + // DEBUG("started mouse polling timer, id %d\n", g_uipMousePollingTimerID); } } @@ -683,7 +687,7 @@ winStopMousePolling(void) if (g_uipMousePollingTimerID != 0) { KillTimer(NULL, g_uipMousePollingTimerID); - DEBUG("stopped mouse polling timer, id %d\n", g_uipMousePollingTimerID); + // DEBUG("stopped mouse polling timer, id %d\n", g_uipMousePollingTimerID); g_uipMousePollingTimerID = 0; } } |