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Backends: GLFW: Honor GLFW_CURSOR_DISABLED by not setting mouse position. (#5625)

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scorpion-26 2022-09-01 20:44:50 +02:00 committed by ocornut
parent 9445776d61
commit 5867a43dc8
2 changed files with 12 additions and 0 deletions
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11
backends/imgui_impl_glfw.cpp
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@ -16,6 +16,7 @@
// CHANGELOG
// (minor and older changes stripped away, please see git history for details)
// 2022-09-01: Inputs: Honor GLFW_CURSOR_DISABLED by not setting mouse position.
// 2022-04-30: Inputs: Fixed ImGui_ImplGlfw_TranslateUntranslatedKey() for lower case letters on OSX.
// 2022-03-23: Inputs: Fixed a regression in 1.87 which resulted in keyboard modifiers events being reported incorrectly on Linux/X11.
// 2022-02-07: Added ImGui_ImplGlfw_InstallCallbacks()/ImGui_ImplGlfw_RestoreCallbacks() helpers to facilitate user installing callbacks after initializing backend.
@ -356,6 +357,8 @@ void ImGui_ImplGlfw_CursorPosCallback(GLFWwindow* window, double x, double y)
ImGui_ImplGlfw_Data* bd = ImGui_ImplGlfw_GetBackendData();
if (bd->PrevUserCallbackCursorPos != NULL && window == bd->Window)
bd->PrevUserCallbackCursorPos(window, x, y);
if (glfwGetInputMode(window, GLFW_CURSOR) == GLFW_CURSOR_DISABLED)
return;
ImGuiIO& io = ImGui::GetIO();
io.AddMousePosEvent((float)x, (float)y);
@ -369,6 +372,8 @@ void ImGui_ImplGlfw_CursorEnterCallback(GLFWwindow* window, int entered)
ImGui_ImplGlfw_Data* bd = ImGui_ImplGlfw_GetBackendData();
if (bd->PrevUserCallbackCursorEnter != NULL && window == bd->Window)
bd->PrevUserCallbackCursorEnter(window, entered);
if (glfwGetInputMode(window, GLFW_CURSOR) == GLFW_CURSOR_DISABLED)
return;
ImGuiIO& io = ImGui::GetIO();
if (entered)
@ -533,6 +538,12 @@ static void ImGui_ImplGlfw_UpdateMouseData()
ImGui_ImplGlfw_Data* bd = ImGui_ImplGlfw_GetBackendData();
ImGuiIO& io = ImGui::GetIO();
if (glfwGetInputMode(bd->Window, GLFW_CURSOR) == GLFW_CURSOR_DISABLED)
{
io.AddMousePosEvent(-FLT_MAX, -FLT_MAX);
return;
}
#ifdef __EMSCRIPTEN__
const bool is_app_focused = true;
#else

1
docs/CHANGELOG.txt
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@ -96,6 +96,7 @@ Other Changes:
to use the Item Picker in e.g. menus. (#2673)
- Demo: Improved "Constrained-resizing window" example, more clearly showcase aspect-ratio. (#5627)
- Demo: Added more explicit "Center window" mode to "Overlay example". (#5618)
- Backends: GLFW: Honor GLFW_CURSOR_DISABLED by not setting mouse position. (#5625) [@scorpion-26]
- Backends: Metal: Use __bridge for ARC based systems. (#5403) [@stack]
- Backends: Metal: Add dispatch synchronization. (#5447) [@luigifcruz]
- Backends: Metal: Update deprecated property 'sampleCount'->'rasterSampleCount'. (#5603) [@dcvz]