2 * Window Maker window manager
4 * Copyright (c) 1997-2003 Alfredo K. Kojima
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License along
17 * with this program; if not, write to the Free Software Foundation, Inc.,
18 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
24 #include <X11/Xutil.h>
29 #include "WindowMaker.h"
32 /****** Global Variables ******/
33 extern WPreferences wPreferences
;
36 extern Cursor wCursor
[WCUR_LAST
];
38 extern XContext wWinContext
;
41 *----------------------------------------------------------------------
42 * wCoreCreateTopLevel--
43 * Creates a toplevel window used for icons, menus and dialogs.
47 *----------------------------------------------------------------------
49 WCoreWindow
*wCoreCreateTopLevel(WScreen
* screen
, int x
, int y
, int width
, int height
, int bwidth
)
53 XSetWindowAttributes attribs
;
55 core
= wmalloc(sizeof(WCoreWindow
));
56 memset(core
, 0, sizeof(WCoreWindow
));
58 /* don't set CWBackPixel so that transparent XRender windows
60 vmask
= /*CWBackPixmap|CWBackPixel| */ CWBorderPixel
| CWCursor
| CWEventMask
62 attribs
.override_redirect
= True
;
63 attribs
.cursor
= wCursor
[WCUR_DEFAULT
];
64 attribs
.background_pixmap
= None
;
65 attribs
.background_pixel
= screen
->black_pixel
;
66 attribs
.border_pixel
= screen
->frame_border_pixel
;
67 attribs
.event_mask
= SubstructureRedirectMask
| ButtonPressMask
68 | ButtonReleaseMask
| ButtonMotionMask
| ExposureMask
| EnterWindowMask
| LeaveWindowMask
;
71 attribs
.colormap
= screen
->w_colormap
;
73 core
->window
= XCreateWindow(dpy
, screen
->root_win
, x
, y
, width
, height
,
74 bwidth
, screen
->w_depth
, CopyFromParent
, screen
->w_visual
, vmask
, &attribs
);
76 core
->height
= height
;
77 core
->screen_ptr
= screen
;
79 core
->descriptor
.self
= core
;
81 XClearWindow(dpy
, core
->window
);
83 XSaveContext(dpy
, core
->window
, wWinContext
, (XPointer
) & core
->descriptor
);
89 *----------------------------------------------------------------------
91 * Creates a brand new child window.
92 * The window will have a border width of 0 and color is black.
95 * A initialized core window structure.
98 * A window context for the created window is saved.
101 * The event mask is initialized to a default value.
103 *----------------------------------------------------------------------
105 WCoreWindow
*wCoreCreate(WCoreWindow
* parent
, int x
, int y
, int width
, int height
)
109 XSetWindowAttributes attribs
;
111 core
= wmalloc(sizeof(WCoreWindow
));
112 memset(core
, 0, sizeof(WCoreWindow
));
114 vmask
= /*CWBackPixmap|CWBackPixel| */ CWBorderPixel
| CWCursor
| CWEventMask
;
115 attribs
.cursor
= wCursor
[WCUR_DEFAULT
];
116 attribs
.background_pixmap
= None
;
117 attribs
.background_pixel
= parent
->screen_ptr
->black_pixel
;
118 attribs
.event_mask
= KeyPressMask
| KeyReleaseMask
| ButtonPressMask
119 | ButtonReleaseMask
| ButtonMotionMask
| ExposureMask
| EnterWindowMask
| LeaveWindowMask
;
122 attribs.colormap = parent->screen_ptr->w_colormap;
125 XCreateWindow(dpy
, parent
->window
, x
, y
, width
, height
, 0,
126 parent
->screen_ptr
->w_depth
, CopyFromParent
,
127 parent
->screen_ptr
->w_visual
, vmask
, &attribs
);
129 core
->height
= height
;
130 core
->screen_ptr
= parent
->screen_ptr
;
132 core
->descriptor
.self
= core
;
134 XSaveContext(dpy
, core
->window
, wWinContext
, (XPointer
) & core
->descriptor
);
138 void wCoreDestroy(WCoreWindow
* core
)
140 if (core
->stacking
) {
141 wfree(core
->stacking
);
143 XDeleteContext(dpy
, core
->window
, wWinContext
);
144 XDestroyWindow(dpy
, core
->window
);
148 void wCoreConfigure(WCoreWindow
* core
, int req_x
, int req_y
, int req_w
, int req_h
)
160 req_h
= core
->height
;
162 if (req_w
!= core
->width
|| req_h
!= core
->height
) {
163 mask
|= CWWidth
| CWHeight
;
167 core
->height
= req_h
;
169 XConfigureWindow(dpy
, core
->window
, mask
, &xwc
);