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Fixed capture release with invalid mousedowns

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This commit is contained in:
Brian Fiete 2022-01-20 16:34:52 -05:00
parent 633424b6da
commit 1e63e68e3d
1 changed files with 29 additions and 8 deletions
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37
BeefySysLib/platform/win/WinBFApp.cpp
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@ -94,6 +94,8 @@ static BOOL KeyboardLayoutHasAltGr(HKL layout)
WinBFWindow::WinBFWindow(BFWindow* parent, const StringImpl& title, int x, int y, int width, int height, int windowFlags)
{
//OutputDebugStrF("Wnd %p Create\n", this);
HINSTANCE hInstance = GetModuleHandle(NULL);
mMinWidth = 128;
@ -309,10 +311,7 @@ WinBFWindow::WinBFWindow(BFWindow* parent, const StringImpl& title, int x, int y
WinBFWindow::~WinBFWindow()
{
for (auto child : mChildren)
{
NOP;
}
//OutputDebugStrF("Wnd %p Destroyed\n", this);
if (mHWnd != NULL)
Destroy();
@ -575,12 +574,14 @@ LRESULT WinBFWindow::WindowProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lPar
for (int i = 0; i < MOUSEBUTTON_MAX; i++)
{
if (mIsMouseDown[i])
if (mIsMouseDown[i])
{
mMouseUpFunc(this, mousePoint.x, mousePoint.y, i);
mIsMouseDown[i] = false;
//OutputDebugStrF("Wnd %p mNeedsStateReset MouseUp %d\n", this, i);
}
}
}
//OutputDebugStrF("Rehup ReleaseCapture()\n");
ReleaseCapture();
@ -664,9 +665,24 @@ LRESULT WinBFWindow::WindowProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lPar
BF_ASSERT(btn < MOUSEBUTTON_MAX);
if (btn >= MOUSEBUTTON_MAX)
return;
//OutputDebugStrF("Wnd %p BtnDown %d\n", this, btn);
DWORD tickNow = BFTickCount();
SetCapture(hWnd);
if (::SetCapture(hWnd) != hWnd)
{
// Not captured, no buttons were down
for (int i = 0; i < MOUSEBUTTON_MAX; i++)
{
if (mIsMouseDown[i])
{
mMouseUpFunc(this, x, y, i);
mIsMouseDown[i] = false;
//OutputDebugStrF("Wnd %p BtnDown MouseUp %d\n", this, i);
}
}
}
mIsMouseDown[btn] = true;
BFCoord mouseCoords = { x, y };
if ((mouseCoords.mX != mMouseDownCoords[btn].mX) || (mouseCoords.mY != mMouseDownCoords[btn].mY) ||
@ -683,6 +699,9 @@ LRESULT WinBFWindow::WindowProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lPar
BF_ASSERT(btn < MOUSEBUTTON_MAX);
if (btn >= MOUSEBUTTON_MAX)
return;
//OutputDebugStrF("Wnd %p BtnUp %d\n", this, btn);
releaseCapture = true;
mIsMouseDown[btn] = false;
mMouseUpFunc(this, x, y, btn);
@ -832,6 +851,8 @@ LRESULT WinBFWindow::WindowProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lPar
if (releaseCapture)
{
//OutputDebugStrF("Wnd %p Release Capture\n", this);
//OutputDebugStrF("ReleaseCapture\n");
ReleaseCapture();
@ -1645,7 +1666,7 @@ void WinBFWindow::SetAlpha(float alpha, uint32 destAlphaSrcMask, bool isMouseVis
void WinBFWindow::CaptureMouse()
{
//OutputDebugStrF("CaptureMouse() Capture HWnd: %X\n", mHWnd);
//OutputDebugStrF("Wnd %p CaptureMouse", this);
::SetCapture(mHWnd);
for (auto window : gBFApp->mWindowList)