sdl_win32.hpp

 
#pragma once
 
#include <SDL3/SDL.h>
 
#include <vector>
 
/* Restack windows without activation. */
bool sdl_win32_restack_windows(const std::vector<SDL_Window*>& topToBottom);
 
/* A native move (or size, `wmszEdge` = WMSZ_*) loop can run for this window. */
[[nodiscard]] bool sdl_win32_can_move_size(SDL_Window* window, bool move, int wmszEdge);
 
/* Run native move/size loop (blocking). */
void sdl_win32_run_move_size(SDL_Window* window, bool move, int wmszEdge);
 
/* Give a toplevel the native (invisible) sizing frame, without a caption. */
bool sdl_win32_use_native_frame(SDL_Window* window);
 
/* Place a native-frame window by its client rect; false for other windows. */
bool sdl_win32_set_client_rect(SDL_Window* window, const SDL_Rect& rect);
 
/* Callbacks invoked during native modal loop dispatch. */
struct SdlWin32SizeMoveHandler
{
  void* userdata = nullptr;
  void (*redraw)(void* userdata) = nullptr;
  void (*sizing)(void* userdata, SDL_WindowID id, int wmszEdge, bool end) = nullptr;
};
void sdl_win32_set_size_move_handler(const SdlWin32SizeMoveHandler& handler);
 
/* Post the left button release the move/size loop consumed. */
bool sdl_win32_send_left_button_release(SDL_Window* window);