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[client] spice: don't rely on the cursor position when it's not visible

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DXGI DesktopDuplication does not send cursor positional updates when the
cursor is hidden, this happens when dragging a window around or when a
full screen application takes/hides the cursor. If this happened at the
same time as a resolution switch we don't know where the cursor really
is anymore.
This commit is contained in:
Geoffrey McRae 2021-01-04 19:34:10 +11:00
parent 53ae0ea9f1
commit 523accf348
1 changed files with 7 additions and 7 deletions
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14
client/src/main.c
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@ -877,6 +877,7 @@ static void handleMouseMoveEvent(int ex, int ey)
return;
}
/* check if the cursor is in the guests viewport */
const bool inView =
ex >= g_state.dstRect.x &&
@ -950,10 +951,12 @@ static void handleMouseMoveEvent(int ex, int ey)
g_cursor.sensY -= delta.y;
}
/* if the cursor is not grabbed and warp is possible, check if the translated
* guest cursor movement would live the window, and if so move the host cursor
* to the exit location and enable it, but only if the target is valid */
if (!g_cursor.grab && g_cursor.warpState == WARP_STATE_ON)
/* if the cursor is not grabbed and warp is possible, and the cursor is
* visible check if the translated guest cursor movement would live the window,
* and if so move the host cursor to the exit location and enable it, but only
* if the target is valid */
if (!g_cursor.grab && g_cursor.warpState == WARP_STATE_ON &&
g_cursor.guest.visible) // invisible cursors don't get position updates
{
const float fx = (float)(g_cursor.guest.x + g_cursor.guest.hx + delta.x) /
g_cursor.scaleX;
@ -995,9 +998,6 @@ static void handleMouseMoveEvent(int ex, int ey)
static void handleResizeEvent(unsigned int w, unsigned int h)
{
if (g_state.windowW == w && g_state.windowH == h)
return;
SDL_GetWindowBordersSize(g_state.window,
&g_state.border.y,
&g_state.border.x,