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dtwm: basic multihead(xinerama only) support

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* maximization (also partially fixes strange Firefox behaviour)
* sane initial window placement

Firefox is stranger than most; it appears to maximize to double
X Screen width even on single head displays.  Fixed (on multihead).
This commit is contained in:
Matthew R. Trower
2016-06-23 02:25:00 -05:00
committed by Jon Trulson
parent a173dd3b3b
commit 341494d91c
5 changed files with 194 additions and 8 deletions
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16
cde/programs/dtwm/WmWinState.c
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@@ -50,6 +50,7 @@ static char rcsid[] = "$XConsortium: WmWinState.c /main/6 1996/06/20 09:39:39 rs
*/
#include "WmCDecor.h"
#include "WmCDInfo.h"
#include "WmFunction.h"
#include "WmIDecor.h"
#include "WmIPlace.h"
@@ -71,6 +72,7 @@ static char rcsid[] = "$XConsortium: WmWinState.c /main/6 1996/06/20 09:39:39 rs
* Function Declarations:
*/
#include "WmMultiHead.h"
#include "WmWinState.h"
#ifdef PANELIST
static void SlideWindowOut (ClientData *pCD);
@@ -655,6 +657,8 @@ static void SetupWindowStateWithEventMask (ClientData *pCD, int newState,
void ConfigureNewState (ClientData *pcd)
{
WmHeadInfo_t *WmHI = NULL;
if (pcd->maxConfig)
{
pcd->maxConfig = FALSE;
@@ -665,6 +669,18 @@ void ConfigureNewState (ClientData *pcd)
}
else
{
/*
* Update client config to reflect underlying head, if MultiHead is active
*/
if (WmHI = GetHeadInfo(pcd)) {
FrameToClient(pcd, &WmHI->x_org, &WmHI->y_org,
&WmHI->width, &WmHI->height);
pcd->maxX = WmHI->x_org;
pcd->maxY = WmHI->y_org;
pcd->maxWidth = WmHI->width;
pcd->maxHeight = WmHI->height;
}
XResizeWindow (DISPLAY, pcd->client,
(unsigned int) pcd->maxWidth,
(unsigned int) pcd->maxHeight);