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libdraw: add visibleclicks mode

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R=rsc
http://codereview.appspot.com/6501137
This commit is contained in:
Russ Cox 2012-09-17 12:39:49 -04:00
parent 6f568da64e
commit 54bebe6a69
3 changed files with 54 additions and 2 deletions
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7
src/libdraw/drawclient.c
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@ -9,6 +9,7 @@
#include <drawfcall.h>
#include <mux.h>
extern Mouse _drawmouse;
int chattydrawclient = 0;
static int drawgettag(Mux *mux, void *vmsg);
@ -259,6 +260,7 @@ _displayrdmouse(Display *d, Mouse *m, int *resized)
tx.type = Trdmouse;
if(displayrpc(d, &tx, &rx, nil) < 0)
return -1;
_drawmouse = rx.mouse;
*m = rx.mouse;
*resized = rx.resized;
return 0;
@ -283,7 +285,10 @@ _displaymoveto(Display *d, Point p)
tx.type = Tmoveto;
tx.mouse.xy = p;
return displayrpc(d, &tx, &rx, nil);
if(displayrpc(d, &tx, &rx, nil) < 0)
return -1;
_drawmouse.xy = p;
return flushimage(d, 1);
}
int