GoaLitiuM/FlaxEngine
1
0
Fork 0
Code Issues Pull Requests Actions 7 Packages Projects Releases Wiki Activity

Fix window maximize on Linux if it's not shown yet

Browse Source
This commit is contained in:
mafiesto4
2021-02-08 22:19:18 +01:00
parent 034890ee7c
commit dfe7963436
1 changed files with 20 additions and 10 deletions
Download Patch File Download Diff File Expand all files Collapse all files

30
Source/Engine/Platform/Linux/LinuxWindow.cpp
View File

@@ -591,17 +591,27 @@ void LinuxWindow::Maximize(bool enable)
X11::Atom wmMaxHorz = X11::XInternAtom(display, "_NET_WM_STATE_MAXIMIZED_HORZ", 0);
X11::Atom wmMaxVert = X11::XInternAtom(display, "_NET_WM_STATE_MAXIMIZED_VERT", 0);
X11::XEvent event;
Platform::MemoryClear(&event, sizeof(event));
event.type = ClientMessage;
event.xclient.window = window;
event.xclient.message_type = wmState;
event.xclient.format = 32;
event.xclient.data.l[0] = enable ? _NET_WM_STATE_ADD : _NET_WM_STATE_REMOVE;
event.xclient.data.l[1] = wmMaxHorz;
event.xclient.data.l[2] = wmMaxVert;
if (IsWindowMapped())
{
X11::XEvent event;
Platform::MemoryClear(&event, sizeof(event));
event.type = ClientMessage;
event.xclient.window = window;
event.xclient.message_type = wmState;
event.xclient.format = 32;
event.xclient.data.l[0] = enable ? _NET_WM_STATE_ADD : _NET_WM_STATE_REMOVE;
event.xclient.data.l[1] = wmMaxHorz;
event.xclient.data.l[2] = wmMaxVert;
XSendEvent(display, X11_DefaultRootWindow(display), 0, SubstructureRedirectMask | SubstructureNotifyMask, &event);
XSendEvent(display, X11_DefaultRootWindow(display), 0, SubstructureRedirectMask | SubstructureNotifyMask, &event);
}
else
{
X11::Atom states[2];
states[0] = wmMaxVert;
states[1] = wmMaxHorz;
X11::XChangeProperty(display, window, wmState, (X11::Atom)4, 32, PropModeReplace, (unsigned char*)states, 2);
}
}
void LinuxWindow::Minimize(bool enable)