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This commit is contained in:
taiyu 2015-08-20 04:24:39 -07:00
parent 1d9b73ed67
commit ba6034e8c8
2 changed files with 18 additions and 20 deletions
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20
sway.5.txt
View File

@ -22,11 +22,11 @@ Commands
--------
**bindsym** <key combo> <command>::
Binds _key combo_ to execute _command_ when pressed. You may use XKB key names
here (**xev**(1) is a good tool for discovering them). An example bindsym
command would be _bindsym Mod1+Shift+f exec firefox_, which would execute
Firefox if the alt, shift, and F keys are pressed together. Any valid sway
command is eligible to be bound to a key combo.
Binds _key combo_ to execute _command_ when pressed. You may use XKB key
names here (**xev**(1) is a good tool for discovering them). An example
bindsym command would be _bindsym Mod1+Shift+f exec firefox_, which would
execute Firefox if the alt, shift, and F keys are pressed together. Any
valid sway command is eligible to be bound to a key combo.
**exec** <shell command>::
Executes _shell command_ with sh.
@ -41,9 +41,6 @@ Commands
**floating** toggle::
Toggles the "floating" status of the focused view.
**floating** mode_toggle::
Toggles focus between floating view and tiled view.
**focus** <direction>::
Direction may be one of _up_, _down_, _left_, _right_, or _parent_. The
directional focus commands will move the focus in that direction. The parent
@ -51,6 +48,9 @@ Commands
container, which is useful, for example, to open a sibling of the parent
container, or to move the entire container around.
**focus** mode_toggle::
Toggles focus between floating view and tiled view.
**focus_follows_mouse** <yes|no>::
If set to _yes_, the currently focused view will change as you move your
mouse around the screen to the view that ends up underneath your mouse.
@ -86,10 +86,10 @@ Commands
**fullscreen**::
Toggles fullscreen status for the focused view.
**gaps** <amount>**::
**gaps** <amount>::
Adds _amount_ pixels between each view, and around each output.
**gaps** <inner|outer> <amount>**::
**gaps** <inner|outer> <amount>::
Adds _amount_ pixels as an _inner_ or _outer_ gap, where the former affects
spacing between views and the latter affects the space around each output.

18
sway/input_state.c
View File

@ -4,14 +4,13 @@
#include "input_state.h"
enum { KEY_STATE_MAX_LENGTH = 64 };
#define KEY_STATE_MAX_LENGTH 64
static keycode key_state_array[KEY_STATE_MAX_LENGTH];
static uint8_t key_state_length = 0;
static uint8_t find_key(keycode key) {
int i;
for (i = 0; i < key_state_length; ++i) {
for (i = 0; i < KEY_STATE_MAX_LENGTH; ++i) {
if (key_state_array[i] == key) {
break;
}
@ -20,26 +19,25 @@ static uint8_t find_key(keycode key) {
}
bool check_key(keycode key) {
return find_key(key) < key_state_length;
return find_key(key) < KEY_STATE_MAX_LENGTH;
}
void press_key(keycode key) {
// Check if key exists
if (!check_key(key)) {
// Check that we dont exceed buffer length
if (key_state_length < KEY_STATE_MAX_LENGTH) {
key_state_array[key_state_length++] = key;
int insert = find_key(0);
if (insert < KEY_STATE_MAX_LENGTH) {
key_state_array[insert] = key;
}
}
}
void release_key(keycode key) {
uint8_t index = find_key(key);
if (index < key_state_length) {
if (index < KEY_STATE_MAX_LENGTH) {
//shift it over and remove key
memmove(&key_state_array[index],
&key_state_array[index + 1],
sizeof(*key_state_array) * (--key_state_length - index));
key_state_array[index] = 0;
}
}