A tests/focusout.c

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+/* -*- indent-tabs-mode: nil; tab-width: 4; c-basic-offset: 4; -*-
+
+   focusout.c for the Openbox window manager
+   Copyright (c) 2003-2007   Dana Jansens
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   See the COPYING file for a copy of the GNU General Public License.
+*/
+
+#include <stdio.h>
+#include <unistd.h>
+#include <X11/Xlib.h>
+#include <X11/Xutil.h>
+
+int main () {
+    Display   *display;
+    Window     win, child;
+    XEvent     report;
+    Atom       _net_fs, _net_state;
+    XEvent     msg;
+    int        x=50,y=50,h=100,w=400;
+    XWMHints   hint;
+
+    display = XOpenDisplay(NULL);
+
+    if (display == NULL) {
+        fprintf(stderr, "couldn't connect to X server :0\n");
+        return 0;
+    }
+
+    win = XCreateWindow(display, RootWindow(display, 0),
+                        x, y, w, h, 10, CopyFromParent, CopyFromParent,
+                        CopyFromParent, 0, NULL);
+    child = XCreateWindow(display, win,
+                        10, 10, w-20, h-20, 0, CopyFromParent, CopyFromParent,
+                        CopyFromParent, 0, NULL);
+
+    XSetWindowBackground(display,win,WhitePixel(display,0)); 
+    XSetWindowBackground(display,child,BlackPixel(display,0)); 
+
+    XSelectInput(display, win, FocusChangeMask);
+    XMapWindow(display, win);
+    XMapWindow(display, child);
+
+    while (1) {
+        const char *mode, *detail;
+
+        XNextEvent(display, &report);
+
+        switch (report.type) {
+        case ButtonPress:
+            printf("button press\n");
+            printf("type        : %d\n", report.xbutton.type);
+            printf("serial      : %d\n", report.xbutton.serial);
+            printf("send_event  : %d\n", report.xbutton.send_event);
+            printf("display     : 0x%x\n", report.xbutton.display);
+            printf("window      : 0x%x\n", report.xbutton.window);
+            printf("root        : 0x%x\n", report.xbutton.root);
+            printf("subwindow   : 0x%x\n", report.xbutton.subwindow);
+            printf("time        : %d\n", report.xbutton.time);
+            printf("x, y        : %d, %d\n", report.xbutton.x,
+                   report.xbutton.y);
+            printf("rootx, rooty: %d, %d\n", report.xbutton.x_root,
+                   report.xbutton.y_root);
+            printf("state       : 0x%x\n", report.xbutton.state);
+            printf("button      : %d\n", report.xbutton.button);
+            printf("same_screen : %d\n", report.xbutton.same_screen);
+            printf("---\n");
+            break;
+        case MotionNotify:
+            printf("motion\n");
+            printf("type        : %d\n", report.xmotion.type);
+            printf("serial      : %d\n", report.xmotion.serial);
+            printf("send_event  : %d\n", report.xmotion.send_event);
+            printf("display     : 0x%x\n", report.xmotion.display);
+            printf("window      : 0x%x\n", report.xmotion.window);
+            printf("root        : 0x%x\n", report.xmotion.root);
+            printf("subwindow   : 0x%x\n", report.xmotion.subwindow);
+            printf("time        : %d\n", report.xmotion.time);
+            printf("x, y        : %d, %d\n", report.xmotion.x,
+                   report.xmotion.y);
+            printf("rootx, rooty: %d, %d\n", report.xmotion.x_root,
+                   report.xmotion.y_root);
+            printf("state       : 0x%x\n", report.xmotion.state);
+            printf("is_hint     : %d\n", report.xmotion.is_hint);
+            printf("same_screen : %d\n", report.xmotion.same_screen);
+            printf("---\n");
+            if (XGrabPointer(display, win, False, ButtonReleaseMask,
+                             GrabModeAsync, GrabModeAsync, None, None,
+                             report.xmotion.time) == GrabSuccess)
+                printf("GrabSuccess\n");
+            else
+                printf("GrabFail\n");
+            break;
+        case ButtonRelease:
+            XUngrabPointer(display, report.xbutton.time);
+            break;
+        case FocusIn:
+            switch (report.xfocus.mode) {
+            case NotifyNormal: mode = "NotifyNormal"; break;
+            case NotifyGrab: mode = "NotifyGrab"; break;
+            case NotifyUngrab: mode = "NotifyUngrab"; break;
+            }
+
+            switch (report.xfocus.detail) {
+            case NotifyAncestor: detail = "NotifyAncestor"; break;
+            case NotifyVirtual: detail = "NotifyVirtual"; break;
+            case NotifyInferior: detail = "NotifyInferior"; break;
+            case NotifyNonlinear: detail = "NotifyNonlinear"; break;
+            case NotifyNonlinearVirtual: detail = "NotifyNonlinearVirtual"; break;
+            case NotifyPointer: detail = "NotifyPointer"; break;
+            case NotifyPointerRoot: detail = "NotifyPointerRoot"; break;
+            case NotifyDetailNone: detail = "NotifyDetailNone"; break;
+            }
+            printf("focusin\n");
+            printf("type      : %d\n", report.xfocus.type);
+            printf("serial    : %d\n", report.xfocus.serial);
+            printf("send_event: %d\n", report.xfocus.send_event);
+            printf("display   : 0x%x\n", report.xfocus.display);
+            printf("window    : 0x%x\n", report.xfocus.window);
+            printf("mode      : %s\n", mode);
+            printf("detail    : %s\n", detail);
+            printf("---\n");
+            break;
+        case FocusOut:
+            switch (report.xfocus.mode) {
+            case NotifyNormal: mode = "NotifyNormal"; break;
+            case NotifyGrab: mode = "NotifyGrab"; break;
+            case NotifyUngrab: mode = "NotifyUngrab"; break;
+            }
+
+            switch (report.xfocus.detail) {
+            case NotifyAncestor: detail = "NotifyAncestor"; break;
+            case NotifyVirtual: detail = "NotifyVirtual"; break;
+            case NotifyInferior: detail = "NotifyInferior"; break;
+            case NotifyNonlinear: detail = "NotifyNonlinear"; break;
+            case NotifyNonlinearVirtual: detail = "NotifyNonlinearVirtual"; break;
+            case NotifyPointer: detail = "NotifyPointer"; break;
+            case NotifyPointerRoot: detail = "NotifyPointerRoot"; break;
+            case NotifyDetailNone: detail = "NotifyDetailNone"; break;
+            }
+            printf("focusout\n");
+            printf("type      : %d\n", report.xfocus.type);
+            printf("serial    : %d\n", report.xfocus.serial);
+            printf("send_event: %d\n", report.xfocus.send_event);
+            printf("display   : 0x%x\n", report.xfocus.display);
+            printf("window    : 0x%x\n", report.xfocus.window);
+            printf("mode      : %s\n", mode);
+            printf("detail    : %s\n", detail);
+            printf("---\n");
+        }
+
+    }
+
+    return 1;
+}