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Windows: Fixed crash if using current SDL_GetWindowWMInfo() from older programs.

Philipp Wiesemann 2016-11-18 00:06:09 +01:00
parent d05a39d0a6
commit a49ac09c02
1 changed files with 7 additions and 1 deletions
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8
src/video/windows/SDL_windowswindow.c
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@ -697,9 +697,15 @@ WIN_GetWindowWMInfo(_THIS, SDL_Window * window, SDL_SysWMinfo * info)
{
const SDL_WindowData *data = (const SDL_WindowData *) window->driverdata;
if (info->version.major <= SDL_MAJOR_VERSION) {
int versionnum = SDL_VERSIONNUM(info->version.major, info->version.minor, info->version.patch);
info->subsystem = SDL_SYSWM_WINDOWS;
info->info.win.window = data->hwnd;
info->info.win.hdc = data->hdc;
if (versionnum >= SDL_VERSIONNUM(2, 0, 4)) {
info->info.win.hdc = data->hdc;
}
return SDL_TRUE;
} else {
SDL_SetError("Application not compiled with SDL %d.%d\n",