Drezil/imgui
1
0
Fork 0
mirror of https://github.com/Drezil/imgui.git synced 2025-07-04 03:58:47 +02:00
Code Issues Packages Projects Releases Wiki Activity

Backends: Win32, SDL, GLFW: only honor io.WantSetMousePos when focused + fix GLFW uninstalling handler + tweaks to reduce branch drift with docking. (#787, #2445, #2696, #3751, #4377)

Browse Source 
# Conflicts:
#	backends/imgui_impl_glfw.cpp
#	backends/imgui_impl_sdl.cpp
#	backends/imgui_impl_win32.cpp
This commit is contained in:
ocornut
2021-08-02 15:48:20 +02:00
parent f9b5168fb3
commit 80b5fb51ed
3 changed files with 11 additions and 12 deletions
Download Patch File Download Diff File Expand all files Collapse all files

11
backends/imgui_impl_sdl.cpp
View File

@ -74,7 +74,7 @@
static const Uint32 SDL_WINDOW_VULKAN = 0x10000000;
#endif
// SDL Data
// SDL Data
struct ImGui_ImplSDL2_Data
{
SDL_Window* Window;
@ -254,7 +254,7 @@ static bool ImGui_ImplSDL2_Init(SDL_Window* window, void* sdl_gl_context)
// Our mouse update function expect PlatformHandle to be filled for the main viewport
ImGuiViewport* main_viewport = ImGui::GetMainViewport();
main_viewport->PlatformHandle = (void*)window;
#if defined(_WIN32)
#ifdef _WIN32
SDL_SysWMinfo info;
SDL_VERSION(&info.version);
if (SDL_GetWindowWMInfo(window, &info))
@ -318,7 +318,6 @@ void ImGui_ImplSDL2_Shutdown()
ImGui_ImplSDL2_ShutdownPlatformInterface();
// Destroy last known clipboard data
if (bd->ClipboardTextData)
SDL_free(bd->ClipboardTextData);
for (ImGuiMouseCursor cursor_n = 0; cursor_n < ImGuiMouseCursor_COUNT; cursor_n++)
@ -332,12 +331,12 @@ void ImGui_ImplSDL2_Shutdown()
// This code is incredibly messy because some of the functions we need for full viewport support are not available in SDL < 2.0.4.
static void ImGui_ImplSDL2_UpdateMousePosAndButtons()
{
ImGuiIO& io = ImGui::GetIO();
ImGui_ImplSDL2_Data* bd = ImGui_ImplSDL2_GetBackendData();
ImGuiIO& io = ImGui::GetIO();
ImVec2 mouse_pos_prev = io.MousePos;
io.MouseHoveredViewport = 0;
io.MousePos = ImVec2(-FLT_MAX, -FLT_MAX);
io.MouseHoveredViewport = 0;
// Update mouse buttons
int mouse_x_local, mouse_y_local;
@ -391,7 +390,7 @@ static void ImGui_ImplSDL2_UpdateMousePosAndButtons()
else
{
// Single-viewport mode: mouse position in client window coordinates (io.MousePos is (0,0) when the mouse is on the upper-left corner of the app window)
// Unlike local position obtained earlier this will be valid when straying out of bounds too.
// Unlike local position obtained earlier this will be valid when straying out of bounds.
int window_x, window_y;
SDL_GetWindowPosition(mouse_window, &window_x, &window_y);
io.MousePos = ImVec2((float)(mouse_x_global - window_x), (float)(mouse_y_global - window_y));