From 4d8a646958fa2e0c8fe9d8da3dd26357e8bb4317 Mon Sep 17 00:00:00 2001
From: Anselm R Garbe <garbeam@gmail.com>
Date: Wed, 16 Jul 2008 18:38:53 +0100
Subject: got rid of compile time xidx, grabbing the mouse pointer instead,
falling back to screen 0 if no pointer available
---
config.h | 5 -----
dmenu.c | 23 +++++++++++++++++------
2 files changed, 17 insertions(+), 11 deletions(-)
diff --git a/config.h b/config.h
index a2c3fa4..3e6c616 100644
--- a/config.h
+++ b/config.h
@@ -6,9 +6,4 @@ static const char *normbgcolor = "#cccccc";
static const char *normfgcolor = "#000000";
static const char *selbgcolor = "#0066ff";
static const char *selfgcolor = "#ffffff";
-
static unsigned int spaceitem = 30; /* px between menu items */
-
-#ifdef XINERAMA
-static unsigned int xidx = 0; /* Xinerama screen index to use */
-#endif
diff --git a/dmenu.c b/dmenu.c
index 33b1a89..e487333 100644
--- a/dmenu.c
+++ b/dmenu.c
@@ -16,7 +16,8 @@
#endif
/* macros */
-#define CLEANMASK(mask) (mask & ~(numlockmask | LockMask))
+#define CLEANMASK(mask) (mask & ~(numlockmask | LockMask))
+#define INRECT(X,Y,RX,RY,RW,RH) ((X) >= (RX) && (X) < (RX) + (RW) && (Y) >= (RY) && (Y) < (RY) + (RH))
/* enums */
enum { ColFG, ColBG, ColLast };
@@ -585,7 +586,7 @@ run(void) {
void
setup(Bool topbar) {
- int i, j, x, y;
+ int i, j, n, x, y;
XModifierKeymap *modmap;
XSetWindowAttributes wa;
#if XINERAMA
@@ -618,10 +619,20 @@ setup(Bool topbar) {
mh = dc.font.height + 2;
#if XINERAMA
if(XineramaIsActive(dpy)) {
- info = XineramaQueryScreens(dpy, &i);
- x = info[xidx].x_org;
- y = topbar ? info[xidx].y_org : info[xidx].y_org + info[xidx].height - mh;
- mw = info[xidx].width;
+ i = 0;
+ info = XineramaQueryScreens(dpy, &n);
+ if(n > 1) {
+ int di;
+ unsigned int dui;
+ Window dummy;
+ if(XQueryPointer(dpy, root, &dummy, &dummy, &x, &y, &di, &di, &dui))
+ for(i = 0; i < n; i++)
+ if(INRECT(x, y, info[i].x_org, info[i].y_org, info[i].width, info[i].height))
+ break;
+ }
+ x = info[i].x_org;
+ y = topbar ? info[i].y_org : info[i].y_org + info[i].height - mh;
+ mw = info[i].width;
XFree(info);
}
else
--
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