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9ad7c921d6* Disable POSIX compliance when using reallocarray
cagebreak.c:197:11: warning: implicit declaration of function 'reallocarray' is invalid in C99 [-Wimplicit-function-declaration]
line = reallocarray(line, line_length, sizeof(char));
^
cagebreak.c:197:9: warning: incompatible integer to pointer conversion assigning to 'char *' from 'int' [-Wint-conversion]
line = reallocarray(line, line_length, sizeof(char));
^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
ipc_server.c:248:25: warning: implicit declaration of function 'reallocarray' is invalid in C99 [-Wimplicit-function-declaration]
client->read_buffer = reallocarray(client->read_buffer,
^
ipc_server.c:248:23: warning: incompatible integer to pointer conversion assigning to 'char *' from 'int' [-Wint-conversion]
client->read_buffer = reallocarray(client->read_buffer,
^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
* Promote -Wimplicit-function-declaration to -Werror
To help find bugs caused by _POSIX_C_SOURCE. Already errors in C++ and C23.
* Fix -Wstrict-prototypes, default in Clang >= 15
In file included from output.c:30:
keybinding.h:136:21: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
keybinding_list_init();
^
void
output.c:335:20: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
empty_output_config() {
^
void
In file included from seat.c:29:
input_manager.h:19:40: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
input_manager_create_empty_input_config();
^
void
input_manager.c:92:40: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
input_manager_create_empty_input_config() {
^
void
keybinding.c:129:21: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
keybinding_list_init() {
^
void
See also
11da1b53d8
https://discourse.llvm.org/t/rfc-enabling-wstrict-prototypes-by-default-in-c/60521
144 lines
7.2 KiB
C
144 lines
7.2 KiB
C
// Copyright 2020 - 2023, project-repo and the cagebreak contributors
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// SPDX -License-Identifier: MIT
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#ifndef KEYBINDING_H
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#define KEYBINDING_H
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#include "config.h"
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#include <stdbool.h>
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#include <stdint.h>
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#include <xkbcommon/xkbcommon.h>
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struct cg_server;
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#define FOREACH_KEYBINDING(KEYBINDING) \
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KEYBINDING(KEYBINDING_RUN_COMMAND, \
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exec) /* data.c is the string to execute */ \
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KEYBINDING(KEYBINDING_CLOSE_VIEW, close) \
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KEYBINDING(KEYBINDING_SPLIT_VERTICAL, vsplit) \
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KEYBINDING(KEYBINDING_SPLIT_HORIZONTAL, hsplit) \
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KEYBINDING(KEYBINDING_CHANGE_TTY, switchvt) /*data.u is the desired tty*/ \
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KEYBINDING(KEYBINDING_LAYOUT_FULLSCREEN, only) \
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KEYBINDING(KEYBINDING_CYCLE_VIEWS, \
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cycle_views) /* data.b is 0 if forward, 1 if reverse */ \
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KEYBINDING(KEYBINDING_CYCLE_TILES, \
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cycle_tiles) /* data.b is 0 if forward, 1 if reverse */ \
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KEYBINDING(KEYBINDING_CYCLE_OUTPUT, \
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cycle_outputs) /* data.b is 0 if forward, 1 if reverse */ \
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KEYBINDING(KEYBINDING_CONFIGURE_OUTPUT, \
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output) /* data.o_cfg is the desired output */ \
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\
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KEYBINDING(KEYBINDING_CONFIGURE_MESSAGE, \
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configure_message) /* data.m_cfg is the desired config */ \
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KEYBINDING(KEYBINDING_CONFIGURE_INPUT, \
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input) /* data.i_cfg is the desired input configuration */ \
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\
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KEYBINDING(KEYBINDING_QUIT, quit) \
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KEYBINDING(KEYBINDING_NOOP, abort) \
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KEYBINDING(KEYBINDING_SWITCH_OUTPUT, \
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screen) /* data.u is the desired output */ \
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KEYBINDING(KEYBINDING_SWITCH_WORKSPACE, \
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workspace) /* data.u is the desired workspace */ \
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KEYBINDING(KEYBINDING_SWITCH_MODE, mode) /* data.u is the desired mode */ \
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KEYBINDING(KEYBINDING_SWITCH_DEFAULT_MODE, \
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setmode) /* data.u is the desired mode */ \
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KEYBINDING( \
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KEYBINDING_RESIZE_TILE_HORIZONTAL, \
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resize_tile_horizontal) /* data.i is the number of pixels to add */ \
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\
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KEYBINDING( \
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KEYBINDING_RESIZE_TILE_VERTICAL, \
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resize_tile_vertical) /* data.i is the number of pixels to add to */ \
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\
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KEYBINDING(KEYBINDING_MOVE_VIEW_TO_WORKSPACE, \
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movetoworkspace) /* data.u is the desired workspace */ \
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KEYBINDING(KEYBINDING_MOVE_VIEW_TO_OUTPUT, \
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movetoscreen) /* data.u is the desired output */ \
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KEYBINDING(KEYBINDING_MOVE_VIEW_TO_CYCLE_OUTPUT, \
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move_view_to_cycle_output) /* data.b is 0 if forward, 1 if */ \
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\
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KEYBINDING(KEYBINDING_DUMP, dump) \
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KEYBINDING(KEYBINDING_SHOW_TIME, time) \
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KEYBINDING(KEYBINDING_SHOW_INFO, show_info) \
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KEYBINDING(KEYBINDING_DISPLAY_MESSAGE, message) \
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KEYBINDING(KEYBINDING_CURSOR, cursor) \
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\
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KEYBINDING(KEYBINDING_SWAP_LEFT, exchangeleft) \
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KEYBINDING(KEYBINDING_SWAP_RIGHT, exchangeright) \
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KEYBINDING(KEYBINDING_SWAP_TOP, exchangeup) \
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KEYBINDING(KEYBINDING_SWAP_BOTTOM, exchangedown) \
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\
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KEYBINDING(KEYBINDING_FOCUS_LEFT, focusleft) \
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KEYBINDING(KEYBINDING_FOCUS_RIGHT, focusright) \
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KEYBINDING(KEYBINDING_FOCUS_TOP, focusup) \
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KEYBINDING(KEYBINDING_FOCUS_BOTTOM, focusdown) \
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KEYBINDING(KEYBINDING_FOCUS_TILE, focus_tile) \
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\
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KEYBINDING(KEYBINDING_DEFINEKEY, \
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definekey) /* data.kb is the keybinding definition */ \
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KEYBINDING(KEYBINDING_BACKGROUND, \
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background) /* data.color is the background color */ \
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KEYBINDING(KEYBINDING_DEFINEMODE, \
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definemode) /* data.c is the mode name */ \
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KEYBINDING(KEYBINDING_WORKSPACES, \
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workspaces) /* data.i is the number of workspaces */
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#define GENERATE_ENUM(ENUM, NAME) ENUM,
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#define GENERATE_STRING(STRING, NAME) #NAME,
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/* Important: if you add a keybinding which uses data.c or requires "free"
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* to be called, don't forget to add it to the function "keybinding_list_free"
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* in keybinding.c */
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enum keybinding_action { FOREACH_KEYBINDING(GENERATE_ENUM) };
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extern char *keybinding_action_string[];
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union keybinding_params {
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char *c;
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uint32_t u;
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int32_t i;
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bool b;
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float color[3];
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struct keybinding *kb;
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struct cg_output_config *o_cfg;
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struct cg_input_config *i_cfg;
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struct cg_message_config *m_cfg;
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};
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struct keybinding {
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uint16_t mode;
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xkb_mod_mask_t modifiers;
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xkb_keysym_t key;
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enum keybinding_action action;
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union keybinding_params data; // See enum keybinding_action for details
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};
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struct keybinding_list {
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uint32_t length;
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uint32_t capacity;
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struct keybinding **keybindings;
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};
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int
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keybinding_list_push(struct keybinding_list *list,
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struct keybinding *keybinding);
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void
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keybinding_list_free(struct keybinding_list *list);
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void
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keybinding_cycle_outputs(struct cg_server *server, bool reverse,
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bool trigger_event);
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struct keybinding **
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find_keybinding(const struct keybinding_list *list,
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const struct keybinding *keybinding);
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struct keybinding_list *
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keybinding_list_init(void);
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int
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run_action(enum keybinding_action action, struct cg_server *server,
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union keybinding_params data);
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void
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keybinding_free(struct keybinding *keybinding, bool recursive);
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#endif /* end of include guard KEYBINDINGS_H */
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