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Move resize into main proc.

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rsc 2003-10-01 15:20:53 +00:00
parent 5adfe7e525
commit d4853cf44b
2 changed files with 29 additions and 6 deletions
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34
src/libdraw/x11-init.c
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@ -14,6 +14,7 @@
static Memimage *xattach(char*);
static void plan9cmap(void);
static int setupcmap(XWindow);
static int xreplacescreenimage(void);
static XGC xgc(XDrawable, int, int);
static Image *getimage0(Display*);
@ -99,6 +100,8 @@ getwindow(Display *d, int ref)
{
Image *i;
if(xreplacescreenimage() == 0)
return 0;
freeimage(d->screenimage);
i = getimage0(d);
screen = d->screenimage = d->image = i;
@ -143,6 +146,13 @@ xattach(char *label)
XWindow xrootwin;
XWMHints hint;
/*
if(XInitThreads() == 0){
fprint(2, "XInitThreads failed\n");
abort();
}
*/
/*
* Connect to X server.
*/
@ -567,17 +577,29 @@ xexpose(XEvent *e, XDisplay *xd)
int
xconfigure(XEvent *e, XDisplay *xd)
{
Memimage *m;
XConfigureEvent *xe = (XConfigureEvent*)e;
XDrawable pixmap;
if(xe->width == Dx(_x.screenr) && xe->height == Dy(_x.screenr))
return 0;
pixmap = XCreatePixmap(xd, _x.drawable, xe->width, xe->height, _x.depth);
m = xallocmemimage(Rect(0, 0, xe->width, xe->height), _x.chan, pixmap);
_x.newscreenr = Rect(0, 0, xe->width, xe->height);
return 1;
}
static int
xreplacescreenimage(void)
{
Memimage *m;
XDrawable pixmap;
Rectangle r;
r = _x.newscreenr;
if(eqrect(_x.screenr, r))
return 0;
pixmap = XCreatePixmap(_x.display, _x.drawable, Dx(r), Dy(r), _x.depth);
m = xallocmemimage(r, _x.chan, pixmap);
_x.screenpm = pixmap;
_x.screenr = Rect(0, 0, xe->width, xe->height);
_x.screenr = r;
_drawreplacescreenimage(m);
return 1;
}

1
src/libdraw/x11-memdraw.h
View file

@ -52,6 +52,7 @@ struct Xprivate {
u32int gczero0pixmap;
XDisplay *kbdcon;
XDisplay *mousecon;
Rectangle newscreenr;
Memimage* screenimage;
XDrawable screenpm;
Rectangle screenr;