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author | 2018-07-11 22:03:06 +0200 | |
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committer | 2018-07-11 22:03:06 +0200 | |
commit | 41b80c28dfafb9bc13b68e4d5d2811d311b59863 (patch) | |
tree | bbc7fe4664da4e25e9d66b87a216e64024856b31 /sway/commands/input/scroll_button.c | |
parent | Merge pull request #2245 from RyanDwyer/floating-minmax-size (diff) | |
download | sway-41b80c28dfafb9bc13b68e4d5d2811d311b59863.tar.gz sway-41b80c28dfafb9bc13b68e4d5d2811d311b59863.tar.zst sway-41b80c28dfafb9bc13b68e4d5d2811d311b59863.zip |
add scroll button option
This commit introduces a scroll_button option, which is intended to be
used with scroll_method. Now user can edit his sway config and add an
scroll_button option to device section.
Diffstat (limited to 'sway/commands/input/scroll_button.c')
-rw-r--r-- | sway/commands/input/scroll_button.c | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/sway/commands/input/scroll_button.c b/sway/commands/input/scroll_button.c new file mode 100644 index 00000000..a9d697cf --- /dev/null +++ b/sway/commands/input/scroll_button.c | |||
@@ -0,0 +1,31 @@ | |||
1 | #include <string.h> | ||
2 | #include <strings.h> | ||
3 | #include "sway/config.h" | ||
4 | #include "sway/commands.h" | ||
5 | #include "sway/input/input-manager.h" | ||
6 | |||
7 | struct cmd_results *input_cmd_scroll_button(int argc, char **argv) { | ||
8 | struct cmd_results *error = NULL; | ||
9 | if ((error = checkarg(argc, "scroll_button", EXPECTED_AT_LEAST, 1))) { | ||
10 | return error; | ||
11 | } | ||
12 | struct input_config *current_input_config = | ||
13 | config->handler_context.input_config; | ||
14 | if (!current_input_config) { | ||
15 | return cmd_results_new(CMD_FAILURE, "scroll_button", | ||
16 | "No input device defined."); | ||
17 | } | ||
18 | struct input_config *new_config = | ||
19 | new_input_config(current_input_config->identifier); | ||
20 | |||
21 | int scroll_button = atoi(argv[0]); | ||
22 | if (scroll_button < 1 || scroll_button > 10) { | ||
23 | free_input_config(new_config); | ||
24 | return cmd_results_new(CMD_INVALID, "scroll_button", | ||
25 | "Input out of range [1, 10]"); | ||
26 | } | ||
27 | new_config->scroll_button = scroll_button; | ||
28 | |||
29 | apply_input_config(new_config); | ||
30 | return cmd_results_new(CMD_SUCCESS, NULL, NULL); | ||
31 | } | ||