diff options
Diffstat (limited to 'pugl/detail/win.c')
| -rw-r--r-- | pugl/detail/win.c | 24 |
1 files changed, 15 insertions, 9 deletions
diff --git a/pugl/detail/win.c b/pugl/detail/win.c index ee7eb01..d7026ae 100644 --- a/pugl/detail/win.c +++ b/pugl/detail/win.c @@ -26,6 +26,7 @@ #include <windows.h> #include <windowsx.h> +#include <math.h> #include <stdbool.h> #include <stdio.h> #include <stdlib.h> @@ -719,15 +720,8 @@ puglWaitForEvent(PuglView* PUGL_UNUSED(view)) } PUGL_API PuglStatus -puglDispatchEvents(PuglWorld* world) +puglDispatchEvents(PuglWorld* PUGL_UNUSED(world)) { - for (size_t i = 0; i < world->numViews; ++i) { - if (world->views[i]->redisplay) { - UpdateWindow(world->views[i]->impl->hwnd); - world->views[i]->redisplay = false; - } - } - /* Windows has no facility to process only currently queued messages, which causes the event loop to run forever in cases like mouse movement where the queue is constantly being filled with new messages. To work around @@ -795,7 +789,19 @@ PuglStatus puglPostRedisplay(PuglView* view) { InvalidateRect(view->impl->hwnd, NULL, false); - view->redisplay = true; + return PUGL_SUCCESS; +} + +PuglStatus +puglPostRedisplayRect(PuglView* view, const PuglRect rect) +{ + const RECT r = {(long)floor(rect.x), + (long)floor(rect.y), + (long)ceil(rect.x + rect.width), + (long)ceil(rect.y + rect.height)}; + + InvalidateRect(view->impl->hwnd, &r, false); + return PUGL_SUCCESS; } |