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Merge pull request #1867 from emersion/wlroots-923

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Update for wlroots#923
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Drew DeVault 2018-04-29 08:00:20 -04:00 committed by GitHub
commit 24ab66d123
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1 changed files with 4 additions and 10 deletions
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14
sway/input/cursor.c
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@ -1,4 +1,5 @@
#define _XOPEN_SOURCE 700
#include <math.h>
#ifdef __linux__
#include <linux/input-event-codes.h>
#elif __FreeBSD__
@ -262,18 +263,11 @@ static void handle_touch_motion(struct wl_listener *listener, void *data) {
}
static double apply_mapping_from_coord(double low, double high, double value) {
if (value == -1) {
if (isnan(value)) {
return value;
}
value = (value - low) / (high - low);
if (value < 0) {
return 0;
} else if (value > 1) {
return 1;
} else {
return value;
}
return (value - low) / (high - low);
}
static void apply_mapping_from_region(struct wlr_input_device *device,
@ -300,7 +294,7 @@ static void handle_tool_axis(struct wl_listener *listener, void *data) {
struct wlr_event_tablet_tool_axis *event = data;
struct sway_input_device *input_device = event->device->data;
double x = -1, y = -1;
double x = NAN, y = NAN;
if ((event->updated_axes & WLR_TABLET_TOOL_AXIS_X)) {
x = event->x;
}