ChauncyZhang

How to set the width of dashed lines & Why do the dashed lines blink

5

`GrSetGCForeground(gc_, BLACK); GrFillRect(back_buffer_id_, gc_, 0, 0, screen_info_.cols, screen_info_.rows); GrArea(back_buffer_id_, gc_, 0, 0, screen_info_.cols, screen_info_.rows, (void*)frame.data, MWPF_PIXELVAL); DrawText("Please press confirm after overlap", screen_info_.cols / 2, 200); GrSetGCForeground(gc_, GR_COLOR_RED); DrawDashedLine(wid_, gc_, x...