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dtwm: Trigger fullscreen in an "edge trigger" manner to avoid wrong

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behaviors caused by some unusual operations. E.g., after entered
fullscreen, applications change windows to other states instead of
leaving fullscreen.
This commit is contained in:
Liang Chang
2021-08-19 07:17:51 +08:00
parent 3e81d4c4de
commit 8fa32b3db5
6 changed files with 19 additions and 12 deletions
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14
cde/programs/dtwm/WmWinState.c
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@@ -181,7 +181,6 @@ void SetClientStateWithEventMask (ClientData *pCD, int newState, Time setTime, u
* WM_STATE property is set in WithdrawWindow.
*/
XDeleteProperty (DISPLAY, pCD->client, wmGD.xa_NET_WM_STATE);
UnManageWindow (pCD);
break;
}
@@ -614,10 +613,12 @@ void ConfigureNewState (ClientData *pcd)
XResizeWindow (DISPLAY, pcd->client,
(unsigned int) pcd->clientWidth,
(unsigned int) pcd->clientHeight);
XDeleteProperty (DISPLAY, pcd->client, wmGD.xa_NET_WM_STATE);
}
else
{
if (pcd->isFullscreen && pcd->monitorSizeIsSet)
if (pcd->enterFullscreen && pcd->monitorSizeIsSet)
{
pcd->maxX = pcd->monitorX;
pcd->maxY = pcd->monitorY;
@@ -646,7 +647,16 @@ void ConfigureNewState (ClientData *pcd)
(unsigned int) pcd->maxHeight);
pcd->maxConfig = TRUE;
RegenerateClientFrame(pcd);
if (pcd->enterFullscreen)
XChangeProperty (DISPLAY, pcd->client, wmGD.xa_NET_WM_STATE,
XA_ATOM, 32, PropModeReplace,
(unsigned char *) &wmGD.xa_NET_WM_STATE_FULLSCREEN,
1);
}
pcd->enterFullscreen = False;
SendConfigureNotify (pcd);
/*