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Fix #660 Hack to drag & drop when running as admin

This commit is contained in:
Grim Maple 2023-05-19 18:07:34 +03:00
parent 9b0e0a4bfa
commit b83c59ca6e
1 changed files with 10 additions and 0 deletions
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10
src/dlangui/platforms/windows/winapp.d
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@ -213,6 +213,10 @@ static if (ENABLE_OPENGL) {
const uint CUSTOM_MESSAGE_ID = WM_USER + 1;
// HACK: To allow Drag & Drop when running as admin
extern(Windows) BOOL ChangeWindowMessageFilter(UINT message, DWORD dwFlag);
enum MSGFLT_ADD = 1;
static if (ENABLE_OPENGL) {
alias PFNWGLCHOOSEPIXELFORMATARBPROC = extern(C) BOOL function(HDC hdc, const(int)* attributes, const(FLOAT)* fAttributes, UINT maxFormats, int* pixelFormat, UINT *numFormats);
@ -494,6 +498,12 @@ class Win32Window : Window {
GetWindowRect(_hwnd, &rect);
handleWindowStateChange(WindowState.unspecified, Rect(rect.left, rect.top, _dx, _dy));
// HACK: This allows drag and drop when ran as admin. Preferable solution is to implement IDragDrop as MS suggests
// See https://stackoverflow.com/questions/64485600/wm-dropfiles-not-called-on-x64
ChangeWindowMessageFilter (WM_DROPFILES, MSGFLT_ADD);
ChangeWindowMessageFilter (WM_COPYDATA, MSGFLT_ADD);
ChangeWindowMessageFilter (0x0049, MSGFLT_ADD);
if (platform.defaultWindowIcon.length != 0)
windowIcon = drawableCache.getImage(platform.defaultWindowIcon);
}