[core] Fix IsKeyPressedRepeat() for PLATFORM_DRM direct input

[ghost]

Changes

• Fixes IsKeyPressedRepeat() for PLATFORM_DRM direct input by adding the missing CORE.Input.Keyboard.keyRepeatInFrame to PollKeyboardEvents() (R1712).

Reference

• Issue spotted by @larry104 at #3569#issuecomment-1832811076.

Code example

#include "raylib.h"

int main(void) {
    InitWindow(800, 450, "test");
    SetTargetFPS(60);
    while (!WindowShouldClose()) {
        BeginDrawing();
        ClearBackground(RAYWHITE);

        if (IsKeyPressedRepeat(KEY_ONE)) {
            DrawText("1 is repeat", 20, 20, 20, BLACK);
            TraceLog(LOG_INFO, "1 is repeat");
        }
        if (IsKeyPressedRepeat(KEY_TWO)) {
            DrawText("2 is repeat", 20, 40, 20, BLACK);
            TraceLog(LOG_INFO, "2 is repeat");
        }

        EndDrawing();
    }
    CloseWindow();
    return 0;
}

Environment

• Tested on Raspberry Pi 3 Model B 1.2 (2015) with Linux (Raspberry Pi OS 12 Bookworm 32-bit armhf).

Edits

• 1: added line marks.

[raysan5]

@ubkp thanks for the review!

[larry104]

I just compiled against the latest master branch but it seems the fix is not working properly. If I for instance press the down cursor sometimes it does something and sometimes not. Also the repeat interval seem randomly sometimes fast sometimes slow. As I mentioned the repeat works via ssh keyboard even when just using "IsKeyPressed" and it's super reliable.

[ghost]

@larry104 Just retested it here right now and, for me, it's working exactly like PLATFORM_DESKTOP. See implementation:

	PLATFORM_DESKTOP	PLATFORM_DRM
set	L1699	L1712
unset	L1120	L550

I don't think a repeat interval is specified as an option on the current implementation of IsKeyPressedRepeat(): L2669-L2679.

[larry104]

Maybe it has to do with my app ... it seemed smoother with an ssh keyboard.
Is the IsKeyPressedRepeat supposed to detect also a single press? Or do I need something like this?
if (IsKeyPressedRepeat(KEY_UP) || IsKeyPressed(KEY_UP)) {..}

[ghost]

@larry104 It's meant to catch key repeats in a single frame (keyRepeatInFrame). Reference/context: #3245, #3248, #3256.