diff options
| author | Frediano Ziglio <freddy77@gmail.com> | 2020-08-20 15:58:51 +0100 |
|---|---|---|
| committer | Gerd Hoffmann <kraxel@redhat.com> | 2020-09-04 07:32:28 +0200 |
| commit | 5b57a87e4eb42c78e26c88dd7d88005c55b93be1 (patch) | |
| tree | c44c2092376ed0cc9bcf986652f61ffe7f6a13da /ui | |
| parent | 7791acaf3d1852cea4b0e82d07c6577faec6e900 (diff) | |
ui: Add more mouse buttons to SPICE
Add support for SIDE and EXTRA buttons.
The constants for buttons in both SPICE and QEMU are defined as
LEFT
MIDDLE
RIGHT
UP
DOWN
SIDE
EXTRA
(same order).
"button_mask" contains for each bit the state of a button. Qemu currently
uses bits 0, 1, 2 respectively as LEFT, RIGHT, MIDDLE; also add bits 4
and 5 as UP and DOWN (using wheel movements). SPICE protocol uses
a bitmask based on the order above where LEFT is bit 0, MIDDLE is
bit 1 and so on till EXTRA being bit 6. To avoid clash with Qemu usage
SPICE bitmask from SIDE are move a bit more resulting respectively
in 0x40 and 0x80 values.
Signed-off-by: Frediano Ziglio <freddy77@gmail.com>
Message-id: 20200820145851.50846-1-fziglio@redhat.com
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Diffstat (limited to 'ui')
| -rw-r--r-- | ui/spice-input.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/ui/spice-input.c b/ui/spice-input.c index cd4bb0043f..d5bba231c9 100644 --- a/ui/spice-input.c +++ b/ui/spice-input.c @@ -123,6 +123,8 @@ static void spice_update_buttons(QemuSpicePointer *pointer, [INPUT_BUTTON_RIGHT] = 0x02, [INPUT_BUTTON_WHEEL_UP] = 0x10, [INPUT_BUTTON_WHEEL_DOWN] = 0x20, + [INPUT_BUTTON_SIDE] = 0x40, + [INPUT_BUTTON_EXTRA] = 0x80, }; if (wheel < 0) { |