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hw/usb/dev-hid: Support side and extra mouse buttons for usb-tablet

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The necessary plumbing for side- and extra mouse buttons to reach
usb-tablet is already done. But the descriptor advertises three buttons
max. Increase this to 5. Buttons are now identical to usb-mouse.

Signed-off-by: Thomas Lambertz <patch@thomaslambertz.de>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
This commit is contained in:
Thomas Lambertz
2025-07-13 12:08:07 +03:00
committed by Michael Tokarev
parent 9a4e273dde
commit ae1a6c6163
1 changed files with 3 additions and 3 deletions
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hw/usb/dev-hid.c
+3 -3
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@@ -491,14 +491,14 @@ static const uint8_t qemu_tablet_hid_report_descriptor[] = {
0xa1, 0x00, /* Collection (Physical) */
0x05, 0x09, /* Usage Page (Button) */
0x19, 0x01, /* Usage Minimum (1) */
0x29, 0x03, /* Usage Maximum (3) */
0x29, 0x05, /* Usage Maximum (5) */
0x15, 0x00, /* Logical Minimum (0) */
0x25, 0x01, /* Logical Maximum (1) */
0x95, 0x03, /* Report Count (3) */
0x95, 0x05, /* Report Count (5) */
0x75, 0x01, /* Report Size (1) */
0x81, 0x02, /* Input (Data, Variable, Absolute) */
0x95, 0x01, /* Report Count (1) */
0x75, 0x05, /* Report Size (5) */
0x75, 0x03, /* Report Size (3) */
0x81, 0x01, /* Input (Constant) */
0x05, 0x01, /* Usage Page (Generic Desktop) */
0x09, 0x30, /* Usage (X) */