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| author | monsta <[email protected]> | 2016-12-23 12:59:55 +0300 |
|---|---|---|
| committer | monsta <[email protected]> | 2017-01-02 16:53:33 +0300 |
| commit | 4bb98214c441bfc870af156b71ea059ea6e5ec58 (patch) | |
| tree | 06ce09527d12b3ff7b27ca7ab59927be84528829 | |
| parent | 28d68cffb504d62bb2610cdb5aecdbc44bc59bd6 (diff) | |
| download | mate-settings-daemon-4bb98214c441bfc870af156b71ea059ea6e5ec58.tar.bz2 mate-settings-daemon-4bb98214c441bfc870af156b71ea059ea6e5ec58.tar.xz | |
mouse: libinput - hook up middle button emulation
adapted from:
https://github.com/linuxmint/cinnamon-settings-daemon/commit/31942ecdaae153dc500d8699785fbb6bf58ec44b
| -rw-r--r-- | plugins/mouse/msd-mouse-manager.c | 44 |
1 files changed, 42 insertions, 2 deletions
diff --git a/plugins/mouse/msd-mouse-manager.c b/plugins/mouse/msd-mouse-manager.c index 612f481..bed7d88 100644 --- a/plugins/mouse/msd-mouse-manager.c +++ b/plugins/mouse/msd-mouse-manager.c @@ -542,8 +542,8 @@ set_motion_all (MsdMouseManager *manager) } static void -set_middle_button (XDeviceInfo *device_info, - gboolean middle_button) +set_middle_button_evdev (XDeviceInfo *device_info, + gboolean middle_button) { XDevice *device; Atom prop; @@ -585,6 +585,46 @@ set_middle_button (XDeviceInfo *device_info, } static void +set_middle_button_libinput (XDeviceInfo *device_info, + gboolean middle_button) +{ + XDevice *device; + + /* touchpad devices are excluded as the old code + * only applies to evdev devices + */ + device = device_is_touchpad (device_info); + if (device != NULL) { + gdk_error_trap_push (); + XCloseDevice (GDK_DISPLAY_XDISPLAY (gdk_display_get_default ()), device); + gdk_error_trap_pop_ignored (); + return; + } + + gdk_error_trap_push (); + device = XOpenDevice (GDK_DISPLAY_XDISPLAY (gdk_display_get_default ()), device_info->id); + if ((gdk_error_trap_pop () != 0) || (device == NULL)) + return; + + property_set_bool (device_info, device, "libinput Middle Emulation Enabled", 0, middle_button); + + gdk_error_trap_push (); + XCloseDevice (GDK_DISPLAY_XDISPLAY (gdk_display_get_default ()), device); + gdk_error_trap_pop_ignored (); +} + +static void +set_middle_button (XDeviceInfo *device_info, + gboolean middle_button) +{ + if (property_from_name ("Evdev Middle Button Emulation")) + set_middle_button_evdev (device_info, middle_button); + + if (property_from_name ("libinput Middle Emulation Enabled")) + set_middle_button_libinput (device_info, middle_button); +} + +static void set_middle_button_all (gboolean middle_button) { XDeviceInfo *device_info; |