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[xutil] Move cursor creation to xutil 

Signed-off-by: Julien Danjou <julien@danjou.info>
This commit is contained in:
Julien Danjou 2008-06-08 10:08:44 +02:00
parent c148b378cf
commit 4f0dbdabb0
3 changed files with 36 additions and 35 deletions
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42
awesome.c
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@ -164,30 +164,6 @@ scan()
p_delete(&root_wins); p_delete(&root_wins);
} }
/** Equivalent to 'XCreateFontCursor()', error are handled by the
* default current error handler
* \param cursor_font type of cursor to use
* \return allocated cursor font
*/
static xcb_cursor_t
create_font_cursor(unsigned int cursor_font)
{
xcb_font_t font;
xcb_cursor_t cursor;
/* Get the font for the cursor*/
font = xcb_generate_id(globalconf.connection);
xcb_open_font(globalconf.connection, font, strlen("cursor"), "cursor");
cursor = xcb_generate_id(globalconf.connection);
xcb_create_glyph_cursor (globalconf.connection, cursor, font, font,
cursor_font, cursor_font + 1,
0, 0, 0,
65535, 65535, 65535);
return cursor;
}
/** Startup Error handler to check if another window manager /** Startup Error handler to check if another window manager
* is already running. * is already running.
* \param data Additional optional parameters data * \param data Additional optional parameters data
@ -387,15 +363,15 @@ main(int argc, char **argv)
eprint("failed to load/parse configuration file %s", confpath); eprint("failed to load/parse configuration file %s", confpath);
/* init cursors */ /* init cursors */
globalconf.cursor[CurNormal] = create_font_cursor(CURSOR_LEFT_PTR); globalconf.cursor[CurNormal] = xutil_cursor_new(globalconf.connection, CURSOR_LEFT_PTR);
globalconf.cursor[CurResize] = create_font_cursor(CURSOR_SIZING); globalconf.cursor[CurResize] = xutil_cursor_new(globalconf.connection, CURSOR_SIZING);
globalconf.cursor[CurResizeH] = create_font_cursor(CURSOR_DOUBLE_ARROW_HORIZ); globalconf.cursor[CurResizeH] = xutil_cursor_new(globalconf.connection, CURSOR_DOUBLE_ARROW_HORIZ);
globalconf.cursor[CurResizeV] = create_font_cursor(CURSOR_DOUBLE_ARROW_VERT); globalconf.cursor[CurResizeV] = xutil_cursor_new(globalconf.connection, CURSOR_DOUBLE_ARROW_VERT);
globalconf.cursor[CurMove] = create_font_cursor(CURSOR_FLEUR); globalconf.cursor[CurMove] = xutil_cursor_new(globalconf.connection, CURSOR_FLEUR);
globalconf.cursor[CurTopRight] = create_font_cursor(CURSOR_TOP_RIGHT_CORNER); globalconf.cursor[CurTopRight] = xutil_cursor_new(globalconf.connection, CURSOR_TOP_RIGHT_CORNER);
globalconf.cursor[CurTopLeft] = create_font_cursor(CURSOR_TOP_LEFT_CORNER); globalconf.cursor[CurTopLeft] = xutil_cursor_new(globalconf.connection, CURSOR_TOP_LEFT_CORNER);
globalconf.cursor[CurBotRight] = create_font_cursor(CURSOR_BOTTOM_RIGHT_CORNER); globalconf.cursor[CurBotRight] = xutil_cursor_new(globalconf.connection, CURSOR_BOTTOM_RIGHT_CORNER);
globalconf.cursor[CurBotLeft] = create_font_cursor(CURSOR_BOTTOM_LEFT_CORNER); globalconf.cursor[CurBotLeft] = xutil_cursor_new(globalconf.connection, CURSOR_BOTTOM_LEFT_CORNER);
/* select for events */ /* select for events */
const uint32_t change_win_vals[] = const uint32_t change_win_vals[] =

26
common/xutil.c
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@ -214,7 +214,7 @@ xutil_intern_atom_reply(xcb_connection_t *c, xutil_atom_cache_t **atoms,
return atom_req.cache->atom; return atom_req.cache->atom;
/* Get the reply from InternAtom request */ /* Get the reply from InternAtom request */
if((atom_rep = xcb_intern_atom_reply(c, atom_req.cookie, NULL)) == NULL) if(!(atom_rep = xcb_intern_atom_reply(c, atom_req.cookie, NULL)))
return 0; return 0;
/* Create a new atom cache entry */ /* Create a new atom cache entry */
@ -583,4 +583,28 @@ xutil_button_fromint(int button)
return 0; return 0;
} }
/** Equivalent to 'XCreateFontCursor()', error are handled by the
* default current error handler.
* \param cursor_font Type of cursor to use.
* \return Allocated cursor font.
*/
xcb_cursor_t
xutil_cursor_new(xcb_connection_t *conn, unsigned int cursor_font)
{
xcb_font_t font;
xcb_cursor_t cursor;
/* Get the font for the cursor*/
font = xcb_generate_id(conn);
xcb_open_font(conn, font, a_strlen("cursor"), "cursor");
cursor = xcb_generate_id(conn);
xcb_create_glyph_cursor(conn, cursor, font, font,
cursor_font, cursor_font + 1,
0, 0, 0,
65535, 65535, 65535);
return cursor;
}
// vim: filetype=c:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:encoding=utf-8:textwidth=80 // vim: filetype=c:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:encoding=utf-8:textwidth=80

1
common/xutil.h
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@ -158,6 +158,7 @@ xutil_error_t *xutil_get_error(const xcb_generic_error_t *);
void xutil_delete_error(xutil_error_t *); void xutil_delete_error(xutil_error_t *);
xcb_keysym_t xutil_keymask_fromstr(const char *); xcb_keysym_t xutil_keymask_fromstr(const char *);
unsigned int xutil_button_fromint(int); unsigned int xutil_button_fromint(int);
xcb_cursor_t xutil_cursor_new(xcb_connection_t *, unsigned int);
#endif #endif
// vim: filetype=c:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:encoding=utf-8:textwidth=80 // vim: filetype=c:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:encoding=utf-8:textwidth=80