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Fix X11 flicker when window is being resized (#2203)

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This commit is contained in:
kingscallop
2020-07-18 19:41:01 +01:00
committed by GitHub
parent d51b2ebe4d
commit 988077804f
1 changed files with 4 additions and 13 deletions
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17
examples/common/entry/entry_x11.cpp
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@@ -354,8 +354,9 @@ namespace entry
m_root = RootWindow(m_display, screen);
bx::memSet(&m_windowAttrs, 0, sizeof(m_windowAttrs) );
m_windowAttrs.background_pixmap = 0;
m_windowAttrs.background_pixel = 0;
m_windowAttrs.border_pixel = 0;
m_windowAttrs.bit_gravity = StaticGravity;
m_windowAttrs.event_mask = 0
| ButtonPressMask
| ButtonReleaseMask
@@ -374,15 +375,10 @@ namespace entry
, m_depth
, InputOutput
, m_visual
, CWBorderPixel|CWEventMask
, CWBorderPixel|CWEventMask|CWBackPixel|CWBitGravity
, &m_windowAttrs
);
// Clear window to black.
XSetWindowAttributes attr;
bx::memSet(&attr, 0, sizeof(attr) );
XChangeWindowAttributes(m_display, m_window[0], CWBackPixel, &attr);
const char* wmDeleteWindowName = "WM_DELETE_WINDOW";
Atom wmDeleteWindow;
XInternAtoms(m_display, (char **)&wmDeleteWindowName, 1, False, &wmDeleteWindow);
@@ -599,16 +595,11 @@ namespace entry
, m_depth
, InputOutput
, m_visual
, CWBorderPixel|CWEventMask
, CWBorderPixel|CWEventMask|CWBackPixel|CWBitGravity
, &m_windowAttrs
);
m_window[_handle.idx] = window;
// Clear window to black.
XSetWindowAttributes attr;
bx::memSet(&attr, 0, sizeof(attr) );
XChangeWindowAttributes(m_display, window, CWBackPixel, &attr);
const char* wmDeleteWindowName = "WM_DELETE_WINDOW";
Atom wmDeleteWindow;
XInternAtoms(m_display, (char **)&wmDeleteWindowName, 1, False, &wmDeleteWindow);