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Don't attempt WM_NCCALCSIZE adjustment when in fullscreen window transition

This commit is contained in:
Sam Lantinga 2018-02-13 22:58:20 -08:00
parent ba0ecc6712
commit 5abd7d16d7
1 changed files with 5 additions and 3 deletions
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8
src/video/windows/SDL_windowsevents.c
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@ -967,12 +967,14 @@ WIN_WindowProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam)
case WM_NCCALCSIZE:
{
if (wParam == TRUE && SDL_GetWindowFlags(data->window) & SDL_WINDOW_BORDERLESS) {
Uint32 window_flags = SDL_GetWindowFlags(data->window);
if (wParam == TRUE && (window_flags & SDL_WINDOW_BORDERLESS) && !(window_flags & SDL_WINDOW_FULLSCREEN)) {
/* When borderless, need to tell windows that the size of the non-client area is 0 */
if (!(SDL_GetWindowFlags(data->window) & SDL_WINDOW_RESIZABLE)) {
if (!(window_flags & SDL_WINDOW_RESIZABLE)) {
int w, h;
NCCALCSIZE_PARAMS *params = (NCCALCSIZE_PARAMS *)lParam;
SDL_GetWindowSize(data->window, &w, &h);
w = data->window->windowed.w;
h = data->window->windowed.h;
params->rgrc[0].right = params->rgrc[0].left + w;
params->rgrc[0].bottom = params->rgrc[0].top + h;
}