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21 lines
878 B
Diff
21 lines
878 B
Diff
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Description: Add touchscreen support for other xi2 devices.
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Author: Chad MILLER <chad.miller@canonical.com>
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Forwarded: yes
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--- a/ui/events/devices/x11/touch_factory_x11.cc
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+++ b/ui/events/devices/x11/touch_factory_x11.cc
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@@ -346,8 +346,12 @@ void TouchFactory::CacheTouchscreenIds(i
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return touchscreen.id == device_id;
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});
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// Internal displays will have a vid and pid of 0. Ignore them.
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- if (it != touchscreens.end() && it->vendor_id && it->product_id)
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+ if (it != touchscreens.end() && it->vendor_id && it->product_id) {
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touchscreen_ids_.insert(std::make_pair(it->vendor_id, it->product_id));
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+ VLOG(1) << "adding device id " << device_id << " to touchscreen list";
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+ } else {
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+ VLOG(1) << "NOT adding device id " << device_id << " to touchscreen list because it as a vid or pid zero";
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+ }
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}
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} // namespace ui
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