Platform IME: added ImGuiPlatformImeData::WantTextInput, ViewportId. Backends: SDL3: honor WantTextInput. (#8584, #7492, #6341)

2025-04-22 11:21:02 +02:00
parent af987eb117
commit bf0f586b69
6 changed files with 27 additions and 13 deletions
@@ -2360,7 +2360,7 @@ struct ImGuiContext
    ImGuiTypingSelectState  TypingSelectState;                  // State for GetTypingSelectRequest()

    // Platform support
-    ImGuiPlatformImeData    PlatformImeData;                    // Data updated by current frame
+    ImGuiPlatformImeData    PlatformImeData;                    // Data updated by current frame. Will be applied at end of the frame. For some backends, this is required to have WantVisible=true in order to receive text message.
    ImGuiPlatformImeData    PlatformImeDataPrev;                // Previous frame data. When changed we call the platform_io.Platform_SetImeDataFn() handler.

    // Settings
@@ -2428,7 +2428,7 @@ struct ImGuiContext
    float                   FramerateSecPerFrameAccum;
    int                     WantCaptureMouseNextFrame;          // Explicit capture override via SetNextFrameWantCaptureMouse()/SetNextFrameWantCaptureKeyboard(). Default to -1.
    int                     WantCaptureKeyboardNextFrame;       // "
-    int                     WantTextInputNextFrame;
+    int                     WantTextInputNextFrame;             // Copied in EndFrame() from g.PlatformImeData.WanttextInput. Needs to be set for some backends (SDL3) to emit character inputs.
    ImVector<char>          TempBuffer;                         // Temporary text buffer
    char                    TempKeychordName[64];