mmdolze
a151ee0fc4
1. Use <stdbool.h> if it is available but keep a compatibility shim in
shared/defines.h in case it is not.
2. Unbreak the circular header dependencies (mostly):
2a. client.c and client.h may NOT depend on 'struct Menu'. Use a void pointer
and casts instead.
2b. Separate the data type definitions in client.h and screen.h from
function prototypes which may require other data structures. This makes
header dependencies much more easy to maintain. Usually the data types
should have been moved to their own files but I (mmdolze) chose to
separate them using different header guards.
2c. Remove many now unused header includes.
Apply (old BSD-) style on menuscreens.c.
47 lines
1.0 KiB
C
47 lines
1.0 KiB
C
/** \file server/render.h
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*/
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/* This file is part of LCDd, the lcdproc server.
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*
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* This file is released under the GNU General Public License.
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* Refer to the COPYING file distributed with this package.
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*
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* Copyright (c) 1999, William Ferrell, Selene Scriven
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*/
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#ifndef RENDER_H
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#define RENDER_H
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#define HEARTBEAT_OFF 0
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#define HEARTBEAT_ON 1
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#define HEARTBEAT_OPEN 2
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#define BACKLIGHT_OFF 0
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#define BACKLIGHT_ON 1
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#define BACKLIGHT_OPEN 2
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#define BACKLIGHT_BLINK 0x100
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#define BACKLIGHT_FLASH 0x200
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#define CURSOR_OFF 0
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#define CURSOR_DEFAULT_ON 1
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#define CURSOR_BLOCK 4
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#define CURSOR_UNDER 5
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#define TITLESPEED_NO 0 /* needs to be (TITLESPEED_MIN - 1) */
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#define TITLESPEED_MIN 1
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#define TITLESPEED_MAX 10
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extern int heartbeat;
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extern int backlight;
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extern int titlespeed;
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extern int output_state;
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/* Render the given screen. */
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int render_screen(Screen *s, long timer);
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/* Display a short message, which must be shorter than 16 chars, in a corner */
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int server_msg(const char *text, int expire);
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#endif
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