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input: ensure that our own tablet structs are created

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Jens Peters 2024-08-10 07:05:05 +02:00 • committed by Consolatis
parent dd0cee02a4
commit 00512d055f
1 changed files with 16 additions and 0 deletions
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16
src/input/tablet.c
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@ -241,6 +241,10 @@ handle_tablet_tool_proximity(struct wl_listener *listener, void *data)
struct wlr_tablet_tool_proximity_event *ev = data;
struct drawing_tablet *tablet = ev->tablet->data;
struct drawing_tablet_tool *tool = ev->tool->data;
if (!tablet) {
wlr_log(WLR_DEBUG, "tool proximity event before tablet create");
return;
}
if (ev->state == WLR_TABLET_TOOL_PROXIMITY_IN) {
tablet->motion_mode =
@ -291,6 +295,10 @@ handle_tablet_tool_axis(struct wl_listener *listener, void *data)
struct wlr_tablet_tool_axis_event *ev = data;
struct drawing_tablet *tablet = ev->tablet->data;
struct drawing_tablet_tool *tool = ev->tool->data;
if (!tablet) {
wlr_log(WLR_DEBUG, "tool axis event before tablet create");
return;
}
/*
* Reset relative coordinates. If those axes aren't updated,
@ -465,6 +473,10 @@ handle_tablet_tool_tip(struct wl_listener *listener, void *data)
struct wlr_tablet_tool_tip_event *ev = data;
struct drawing_tablet *tablet = ev->tablet->data;
struct drawing_tablet_tool *tool = ev->tool->data;
if (!tablet) {
wlr_log(WLR_DEBUG, "tool tip event before tablet create");
return;
}
double x, y, dx, dy;
struct wlr_surface *surface = tablet_get_coords(tablet, &x, &y, &dx, &dy);
@ -540,6 +552,10 @@ handle_tablet_tool_button(struct wl_listener *listener, void *data)
struct wlr_tablet_tool_button_event *ev = data;
struct drawing_tablet *tablet = ev->tablet->data;
struct drawing_tablet_tool *tool = ev->tool->data;
if (!tablet) {
wlr_log(WLR_DEBUG, "tool button event before tablet create");
return;
}
double x, y, dx, dy;
struct wlr_surface *surface = tablet_get_coords(tablet, &x, &y, &dx, &dy);