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clear window upon startup so cached data is not viewed on screen from up19-7-5

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git-svn-id: svn://svn.code.sf.net/p/rdesktop/code/trunk/rdesktop@86 423420c4-83ab-492f-b58f-81f9feb106b5
This commit is contained in:
Jay Sorg 2002-08-03 22:28:05 +00:00
parent a2079a94c4
commit d4c08f5a02
1 changed files with 15 additions and 1 deletions
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16
xwin.c
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@ -270,6 +270,7 @@ ui_create_window(char *title)
Screen *screen;
uint16 test;
int i;
XEvent xevent;
x_socket = ConnectionNumber(display);
screen = DefaultScreenOfDisplay(display);
@ -354,7 +355,8 @@ ui_create_window(char *title)
xkeymap_init2();
input_mask = KeyPressMask | KeyReleaseMask | ButtonPressMask | ButtonReleaseMask;
input_mask = KeyPressMask | KeyReleaseMask | ButtonPressMask | ButtonReleaseMask |
VisibilityChangeMask;
if (grab_keyboard)
input_mask |= EnterWindowMask | LeaveWindowMask;
if (sendmotion)
@ -375,6 +377,18 @@ ui_create_window(char *title)
XMapWindow(display, wnd);
/* Wait for VisibilityNotify Event */
for (;;) {
XNextEvent(display, &xevent);
if (xevent.type == VisibilityNotify)
break;
}
/* clear the window so that cached data is not viewed upon start... */
XSetBackground(display, gc, 0);
XSetForeground(display, gc, 0);
FILL_RECTANGLE(0, 0, width, height);
return True;
}