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On Windows, check whether CoCreateInstance succeeds

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This commit is contained in:
Nicolas Mazzon
2023-03-01 23:24:04 +01:00
committed by Kirill Chibisov
parent 2e4dafc9fe
commit 339d57b646
2 changed files with 11 additions and 4 deletions
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14
src/platform_impl/windows/window.rs
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@@ -1218,10 +1218,13 @@ unsafe fn taskbar_mark_fullscreen(handle: HWND, fullscreen: bool) {
&IID_ITaskbarList2,
&mut task_bar_list2 as *mut _ as *mut _,
);
if hr != S_OK {
// In visual studio retrieving the taskbar list fails
return;
}
let hr_init = (*(*task_bar_list2).lpVtbl).parent.HrInit;
if hr != S_OK || hr_init(task_bar_list2.cast()) != S_OK {
if hr_init(task_bar_list2.cast()) != S_OK {
// In some old windows, the taskbar object could not be created, we just ignore it
return;
}
@@ -1247,10 +1250,13 @@ pub(crate) unsafe fn set_skip_taskbar(hwnd: HWND, skip: bool) {
&IID_ITaskbarList,
&mut task_bar_list as *mut _ as *mut _,
);
if hr != S_OK {
// In visual studio retrieving the taskbar list fails
return;
}
let hr_init = (*(*task_bar_list).lpVtbl).HrInit;
if hr != S_OK || hr_init(task_bar_list.cast()) != S_OK {
if hr_init(task_bar_list.cast()) != S_OK {
// In some old windows, the taskbar object could not be created, we just ignore it
return;
}