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[client] app: prevent buttons/keys from being held when focus is lost

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This commit is contained in:
Geoffrey McRae 2021-07-31 16:40:14 +10:00
parent 971e91238a
commit 9959578cbe
1 changed files with 20 additions and 0 deletions
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20
client/src/app.c
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@ -76,6 +76,17 @@ void app_updateCursorPos(double x, double y)
void app_handleFocusEvent(bool focused) void app_handleFocusEvent(bool focused)
{ {
g_state.focused = focused; g_state.focused = focused;
if (!focused && g_state.overlayInput)
{
// release any imgui buttons/keys if we lost focus
g_state.io->MouseDown[ImGuiMouseButton_Left ] = false;
g_state.io->MouseDown[ImGuiMouseButton_Right ] = false;
g_state.io->MouseDown[ImGuiMouseButton_Middle] = false;
for(int key = 0; key < sizeof(g_state.io->KeysDown) / sizeof(bool); key++)
g_state.io->KeysDown[key] = false;
}
if (!core_inputEnabled()) if (!core_inputEnabled())
{ {
if (!focused && g_params.minimizeOnFocusLoss && app_getFullscreen()) if (!focused && g_params.minimizeOnFocusLoss && app_getFullscreen())
@ -121,6 +132,15 @@ void app_handleEnterEvent(bool entered)
g_cursor.inWindow = false; g_cursor.inWindow = false;
core_setCursorInView(false); core_setCursorInView(false);
// stop the user being able to drag windows off the screen and work around
// the mouse button release being missed due to not being in capture mode.
if (g_state.overlayInput)
{
g_state.io->MouseDown[ImGuiMouseButton_Left ] = false;
g_state.io->MouseDown[ImGuiMouseButton_Right ] = false;
g_state.io->MouseDown[ImGuiMouseButton_Middle] = false;
}
if (!core_inputEnabled()) if (!core_inputEnabled())
return; return;