mirror of
https://github.com/awesomeWM/awesome
synced 2024-11-17 07:47:41 +01:00
0bdaed2704
We did some black magic which broke and was replaced with more black magic. This
now broke using screen objects as table indexes:
$ echo 'local l, s = {}, screen[1] ; l[s] = 42 ; return l[s]' | awesome-client
double 42
$ echo 'local l, s = {}, screen[1] ; l[s] = 42 ; return l[screen[1]]' | awesome-client
<no output>
Fix this by using just a single lua userdata for representing a screen object.
It would be even better if screens were allocated with lua, but that doesn't
really provide any benefits right now and would be more complicated...
Signed-off-by: Uli Schlachter <psychon@znc.in>
52 lines
1.7 KiB
C
52 lines
1.7 KiB
C
/*
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* screen.h - screen management header
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*
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* Copyright © 2007-2009 Julien Danjou <julien@danjou.info>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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*/
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#ifndef AWESOME_SCREEN_H
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#define AWESOME_SCREEN_H
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#include "globalconf.h"
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#include "draw.h"
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typedef struct screen_output_t screen_output_t;
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ARRAY_TYPE(screen_output_t, screen_output)
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struct a_screen
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{
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/** Screen geometry */
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area_t geometry;
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/** The signals emitted by screen objects */
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signal_array_t signals;
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/** The screen outputs informations */
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screen_output_array_t outputs;
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/** The lua userdata representing this screen */
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void *userdata;
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};
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ARRAY_FUNCS(screen_t, screen, DO_NOTHING)
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void screen_emit_signal(lua_State *, screen_t *, const char *, int);
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void screen_scan(void);
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screen_t *screen_getbycoord(int, int);
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area_t screen_area_get(screen_t *, bool);
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area_t display_area_get(void);
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void screen_client_moveto(client_t *, screen_t *, bool);
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#endif
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// vim: filetype=c:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:textwidth=80
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