Revert "fishdescriptor: for revert: attempt at setuptools"

[chiark-utils.git] / cprogs / xduplic-copier.c

diff --git a/cprogs/xduplic-copier.c b/cprogs/xduplic-copier.c
index 46ff0d37161c2530e54114115d2520723459412e..d9703a55e72ed42fb2c51c7ae0a7da054deeda22 100644 (file)
--- a/cprogs/xduplic-copier.c
+++ b/cprogs/xduplic-copier.c
@@ -20,10 +20,13 @@
 #include <X11/cursorfont.h>
 #include <X11/cursorfont.h>
 #include <X11/Xmu/WinUtil.h>
+#include <X11/XKBlib.h>
 
 #include <stdlib.h>
 #include <stdio.h>
 #include <assert.h>
+#include <string.h>
+#include <unistd.h>
 
 static Display *display;
 static int selecting, l1_x, l1_y;
@@ -142,8 +145,7 @@ static void buttonpress(XButtonEvent *e) {
 
   if (e->window != e->root) return;
 
-  sw= XmuClientWindow(display, e->subwindow);
-  if (!sw) {
+  if (!e->subwindow) {
     if (!rightbutton) {
       stopselecting();
     } else {
@@ -158,6 +160,8 @@ static void buttonpress(XButtonEvent *e) {
     return;
   }
 
+  sw= XmuClientWindow(display, e->subwindow);
+
   if (sw == w) { beep(); return; }
 
   for (ownp=&headwn;
@@ -199,7 +203,7 @@ static void keypress(XKeyEvent *e) {
            (unsigned long)e->time,
            e->x,e->y, e->x_root,e->y_root,
            e->state, e->keycode, (int)e->same_screen);
-    if (XKeycodeToKeysym(display, e->keycode, 0) == XK_q) _exit(1);
+    if (XkbKeycodeToKeysym(display, e->keycode, 0, 0) == XK_q) _exit(1);
     beep(); return;
   }
   for (own=headwn; own; own=own->next) {
@@ -231,6 +235,7 @@ int main(int argc, const char **argv) {
   Font font;
 
   display= XOpenDisplay(0);
+  if (!display) { fputs("XOpenDisplay failed\n",stderr); exit(-1); }
   screen= DefaultScreen(display);
   cmap= DefaultColormap(display,screen);
   root= DefaultRootWindow(display);