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authorrsc <devnull@localhost>2005-07-13 03:59:24 +0000
committerrsc <devnull@localhost>2005-07-13 03:59:24 +0000
commit0b1c1f414ddda722072bb7c84783db0279d3f7f9 (patch)
tree2f8abfe01604f5a2d21c180164a30314dd63c5f7 /src/cmd/rio
parent9c8fc12873460c9b8d390fe1c5aed9f03feb6029 (diff)
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Diffstat (limited to 'src/cmd/rio')
-rw-r--r--src/cmd/rio/key.c66
-rw-r--r--src/cmd/rio/xevents.c45
2 files changed, 111 insertions, 0 deletions
diff --git a/src/cmd/rio/key.c b/src/cmd/rio/key.c
new file mode 100644
index 00000000..09519030
--- /dev/null
+++ b/src/cmd/rio/key.c
@@ -0,0 +1,66 @@
+/* Copyright (c) 2005 Russ Cox, see README for licence details */
+#include <stdio.h>
+#include <stdlib.h>
+#include <X11/X.h>
+#include <X11/Xos.h>
+#include <X11/Xlib.h>
+#include <X11/Xutil.h>
+#include <X11/Xatom.h>
+#include <X11/extensions/shape.h>
+#include "dat.h"
+#include "fns.h"
+#include "patchlevel.h"
+
+enum
+{
+ GrabAltTab,
+ GrabAltAny,
+};
+
+static int tabcode = 0x17;
+static int altcode = 0x40;
+static int pgupcode = 0x63;
+static int pgdowncode = 0x69;
+
+static void altpress(void);
+static void altrelease(void);
+static void alttab(int shift);
+
+void
+keysetup(void)
+{
+ int i;
+
+ for(i=0; i<num_screens; i++){
+ XGrabKey(dpy, tabcode, Mod1Mask, screens[i].root, 0, GrabModeSync, GrabModeAsync);
+ XGrabKey(dpy, tabcode, Mod1Mask|ShiftMask, screens[i].root, 0, GrabModeSync, GrabModeAsync);
+ // XGrabKey(dpy, pgupcode, Mod1Mask, screens[i].root, 0, GrabModeSync, GrabModeAsync);
+ // XGrabKey(dpy, pgdowncode, Mod1Mask, screens[i].root, 0, GrabModeSync, GrabModeAsync);
+ // XGrabKey(dpy, altcode, 0, screens[i].root, 0, GrabModeSync, GrabModeAsync);
+ }
+}
+
+void
+keypress(XKeyEvent *e)
+{
+ /*
+ * process key press here
+ */
+ if(e->keycode == tabcode)
+ alttab(e->state&ShiftMask);
+ XAllowEvents(dpy, SyncKeyboard, e->time);
+}
+
+void
+keyrelease(XKeyEvent *e)
+{
+ XAllowEvents(dpy, SyncKeyboard, e->time);
+}
+
+static void
+alttab(int shift)
+{
+ shuffle(shift);
+// fprintf(stderr, "%sTab\n", shift ? "Back" : "");
+}
+
diff --git a/src/cmd/rio/xevents.c b/src/cmd/rio/xevents.c
new file mode 100644
index 00000000..d42ddbab
--- /dev/null
+++ b/src/cmd/rio/xevents.c
@@ -0,0 +1,45 @@
+/*
+ * Original code posted to comp.sources.x (see printevent.c).
+ * Modifications by Russ Cox <rsc@swtch.com>.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <X11/Intrinsic.h>
+#include "printevent.h"
+
+int
+main(int argc, char **argv)
+{
+ int screen;
+ Display *dpy;
+ Window window;
+ XEvent event;
+
+ if (!(dpy = XOpenDisplay(""))) {
+ printf("Failed to open display...\n");
+ exit(1);
+ }
+
+ screen = DefaultScreen(dpy);
+
+ window = XCreateSimpleWindow(dpy, RootWindow(dpy, screen), 100, 100,
+ 300, 200, 2, BlackPixel(dpy, screen), WhitePixel(dpy, screen));
+
+ XSelectInput(dpy, window, KeyPressMask | KeyReleaseMask | ButtonPressMask |
+ ButtonReleaseMask | EnterWindowMask | LeaveWindowMask |
+ PointerMotionMask | PointerMotionHintMask | Button1MotionMask |
+ Button2MotionMask | Button3MotionMask | Button4MotionMask |
+ Button5MotionMask | ButtonMotionMask | KeymapStateMask |
+ ExposureMask | VisibilityChangeMask | StructureNotifyMask |
+ SubstructureNotifyMask | SubstructureRedirectMask | FocusChangeMask |
+ PropertyChangeMask | ColormapChangeMask | OwnerGrabButtonMask);
+
+ XMapWindow(dpy, window);
+
+ for(;;){
+ XNextEvent(dpy, &event);
+ printevent(&event);
+ }
+}
+