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fix _NET_MOVERESIZE_WINDOW resize issue (#1108)

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handing over the dimensions of a WinClient client must not contain properties
of the FbWinFrame, otherwise they get added twice in
FbWinFrame::moveResizeForClient() and thus result in a resizes when no resize
is wanted.

other changes: it's easier for me to detect the nth bit when the value looks
like (1 << 8) instead of 0x0100 (for the 8th bit). that is why i changed
0x0100, 0x0200 etc. in the nearby code.
This commit is contained in:
Mathias Gumz 2014-07-22 22:03:33 +02:00
parent f3e82cae83
commit 5f45524211
1 changed files with 6 additions and 6 deletions
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12
src/Ewmh.cc
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@ -1177,14 +1177,14 @@ bool Ewmh::checkClientMessage(const XClientMessageEvent &ce,
if (winclient == 0 || winclient->fbwindow() == 0) if (winclient == 0 || winclient->fbwindow() == 0)
return true; return true;
// ce.data.l[0] = gravity and flags // ce.data.l[0] = gravity and flags
int x = (ce.data.l[0] & 0x0100) ? ce.data.l[1] : int x = (ce.data.l[0] & (1 << 8)) ? ce.data.l[1] :
winclient->fbwindow()->x(); winclient->fbwindow()->x();
int y = (ce.data.l[0] & 0x0200) ? ce.data.l[2] : int y = (ce.data.l[0] & (1 << 9)) ? ce.data.l[2] :
winclient->fbwindow()->y(); winclient->fbwindow()->y();
unsigned int width = (ce.data.l[0] & 0x0400) ? ce.data.l[3] : unsigned int width = (ce.data.l[0] & (1 << 10)) ? ce.data.l[3] :
winclient->fbwindow()->width(); winclient->width();
unsigned int height = (ce.data.l[0] & 0x0800) ? ce.data.l[4] : unsigned int height = (ce.data.l[0] & (1 << 11)) ? ce.data.l[4] :
winclient->fbwindow()->height(); winclient->height();
int win_gravity=ce.data.l[0] & 0xFF; int win_gravity=ce.data.l[0] & 0xFF;
winclient->fbwindow()->moveResizeForClient(x, y, width, height, winclient->fbwindow()->moveResizeForClient(x, y, width, height,
win_gravity, winclient->old_bw); win_gravity, winclient->old_bw);