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Added basic tap-to-click for touchpad users

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will 2020-10-17 13:52:53 +02:00 • committed by Guido Cella
parent bfbfe9f2b2
commit 4f1e557d3d
3 changed files with 11 additions and 1 deletions
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2
Makefile
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@ -5,7 +5,7 @@ CFLAGS += -I. -DWLR_USE_UNSTABLE -std=c99 -Werror=declaration-after-statement
WAYLAND_PROTOCOLS=$(shell pkg-config --variable=pkgdatadir wayland-protocols)
WAYLAND_SCANNER=$(shell pkg-config --variable=wayland_scanner wayland-scanner)
PKGS = wlroots wayland-server xcb xkbcommon
PKGS = wlroots wayland-server xcb xkbcommon libinput
CFLAGS += $(foreach p,$(PKGS),$(shell pkg-config --cflags $(p)))
LDLIBS += $(foreach p,$(PKGS),$(shell pkg-config --libs $(p)))

4
config.def.h
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@ -41,6 +41,10 @@ static const struct xkb_rule_names xkb_rules = {
.options = "ctrl:nocaps",
*/
};
/* Trackpad */
int tap_to_click = 1;
static const int repeat_rate = 25;
static const int repeat_delay = 600;

6
dwl.c
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@ -10,6 +10,7 @@
#include <sys/wait.h>
#include <time.h>
#include <unistd.h>
#include <libinput.h>
#include <wayland-server-core.h>
#include <wlr/backend.h>
#include <wlr/render/wlr_renderer.h>
@ -38,6 +39,7 @@
#include <wlr/types/wlr_xdg_decoration_v1.h>
#include <wlr/types/wlr_xdg_output_v1.h>
#include <wlr/types/wlr_xdg_shell.h>
#include <wlr/backend/libinput.h>
#include <wlr/util/log.h>
#include <xkbcommon/xkbcommon.h>
#ifdef XWAYLAND
@ -970,6 +972,10 @@ createlayersurface(struct wl_listener *listener, void *data)
void
createpointer(struct wlr_input_device *device)
{
struct libinput_device *libinput_device = (struct libinput_device*)
wlr_libinput_get_device_handle(device);
if (tap_to_click && libinput_device_config_tap_get_finger_count(libinput_device))
libinput_device_config_tap_set_enabled(libinput_device, LIBINPUT_CONFIG_TAP_ENABLED);
/* We don't do anything special with pointers. All of our pointer handling
* is proxied through wlr_cursor. On another compositor, you might take this
* opportunity to do libinput configuration on the device to set