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Force mouse source when --forward-all-clicks

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Right click and middle click require the source device to be a mouse,
not a touchscreen. Therefore, the source device was changed only when a
button other than the primary button was pressed (see
adc547fa6e).

However, this led to inconsistencies between the ACTION_DOWN when a
secondary button is pressed (with a mouse as source device) and the
matching ACTION_UP when the secondary button is released (with a
touchscreen as source device, because then there is no button pressed).

To avoid the problem in all cases, force a mouse as source device when
--forward-all-clicks is set.

Concretely, for mouse events in --forward-all-clicks mode:
 - device source is set to InputDevice.SOURCE_MOUSE;
 - motion event toolType is set to MotionEvent.TOOL_TYPE_MOUSE;

Otherwise (when --forward-all-clicks is unset, or for real touch
events), finger events are injected:
 - device source is set to InputDevice.SOURCE_TOUCHSCREEN;
 - motion event toolType is set to MotionEvent.TOOL_TYPE_FINGER.

Fixes #3568 <https://github.com/Genymobile/scrcpy/issues/3568>
PR #3579 <https://github.com/Genymobile/scrcpy/pull/3579>

Co-authored-by: Romain Vimont <rom@rom1v.com>
Signed-off-by: Romain Vimont <rom@rom1v.com>
This commit is contained in:
Pawel Jasinski
2022-11-08 17:15:08 +01:00
committed by Romain Vimont
parent 18082f6069
commit c7b1d0ea9a
6 changed files with 51 additions and 14 deletions
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6
app/src/control_msg.h
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@@ -18,7 +18,11 @@
#define SC_CONTROL_MSG_CLIPBOARD_TEXT_MAX_LENGTH (SC_CONTROL_MSG_MAX_SIZE - 14)
#define POINTER_ID_MOUSE UINT64_C(-1)
#define POINTER_ID_VIRTUAL_FINGER UINT64_C(-2)
#define POINTER_ID_GENERIC_FINGER UINT64_C(-2)
// Used for injecting an additional virtual pointer for pinch-to-zoom
#define POINTER_ID_VIRTUAL_MOUSE UINT64_C(-3)
#define POINTER_ID_VIRTUAL_FINGER UINT64_C(-4)
enum sc_control_msg_type {
SC_CONTROL_MSG_TYPE_INJECT_KEYCODE,