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tablet: add a helper function to get the current tool

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No functional changes.

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
This commit is contained in:
Peter Hutterer 2019-09-26 09:59:47 +10:00
parent 12021c860e
commit bc461b0292
1 changed files with 13 additions and 7 deletions
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20
src/evdev-tablet.c
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@ -1808,6 +1808,18 @@ out:
}
static struct libinput_tablet_tool *
tablet_get_current_tool(struct tablet_dispatch *tablet)
{
if (tablet->current_tool.type == LIBINPUT_TOOL_NONE)
return NULL;
return tablet_get_tool(tablet,
tablet->current_tool.type,
tablet->current_tool.id,
tablet->current_tool.serial);
}
static void
tablet_flush(struct tablet_dispatch *tablet,
struct evdev_device *device,
@ -1816,14 +1828,8 @@ tablet_flush(struct tablet_dispatch *tablet,
struct libinput_tablet_tool *tool;
tablet_update_tool_state(tablet, device, time);
if (tablet->current_tool.type == LIBINPUT_TOOL_NONE)
return;
tool = tablet_get_tool(tablet,
tablet->current_tool.type,
tablet->current_tool.id,
tablet->current_tool.serial);
tool = tablet_get_current_tool(tablet);
if (!tool)
return; /* OOM */