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add scroll button option

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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.
This commit is contained in:
Robert Kubosz 2018-07-11 22:03:06 +02:00
parent 588abbb128
commit 41b80c28df
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GPG key ID: 781954F8F9DF3043
7 changed files with 45 additions and 0 deletions
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1
sway/commands/input.c
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@ -20,6 +20,7 @@ static struct cmd_handler input_handlers[] = {
{ "pointer_accel", input_cmd_pointer_accel },
{ "repeat_delay", input_cmd_repeat_delay },
{ "repeat_rate", input_cmd_repeat_rate },
{ "scroll_button", input_cmd_scroll_button },
{ "scroll_method", input_cmd_scroll_method },
{ "tap", input_cmd_tap },
{ "xkb_layout", input_cmd_xkb_layout },

31
sway/commands/input/scroll_button.c Normal file
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@ -0,0 +1,31 @@
#include <string.h>
#include <strings.h>
#include "sway/config.h"
#include "sway/commands.h"
#include "sway/input/input-manager.h"
struct cmd_results *input_cmd_scroll_button(int argc, char **argv) {
struct cmd_results *error = NULL;
if ((error = checkarg(argc, "scroll_button", EXPECTED_AT_LEAST, 1))) {
return error;
}
struct input_config *current_input_config =
config->handler_context.input_config;
if (!current_input_config) {
return cmd_results_new(CMD_FAILURE, "scroll_button",
"No input device defined.");
}
struct input_config *new_config =
new_input_config(current_input_config->identifier);
int scroll_button = atoi(argv[0]);
if (scroll_button < 1 || scroll_button > 10) {
free_input_config(new_config);
return cmd_results_new(CMD_INVALID, "scroll_button",
"Input out of range [1, 10]");
}
new_config->scroll_button = scroll_button;
apply_input_config(new_config);
return cmd_results_new(CMD_SUCCESS, NULL, NULL);
}