updae source to 2.0.9 source

Edward Rudd

2019-04-09 9cd2e9ec8fc0127393dfce9c0359d500c8c238be

 source/src/events/SDL_windowevents.c

@@ -25,30 +25,16 @@
#include "SDL_events.h"
#include "SDL_events_c.h"
#include "SDL_mouse_c.h"
#include "../video/SDL_sysvideo.h"


static int SDLCALL
RemovePendingResizedEvents(void * userdata, SDL_Event *event)
RemovePendingSizeChangedAndResizedEvents(void * userdata, SDL_Event *event)
{
    SDL_Event *new_event = (SDL_Event *)userdata;

    if (event->type == SDL_WINDOWEVENT &&
        event->window.event == SDL_WINDOWEVENT_RESIZED &&
        event->window.windowID == new_event->window.windowID) {
        /* We're about to post a new size event, drop the old one */
        return 0;
    }
    return 1;
}

static int SDLCALL
RemovePendingSizeChangedEvents(void * userdata, SDL_Event *event)
{
    SDL_Event *new_event = (SDL_Event *)userdata;

    if (event->type == SDL_WINDOWEVENT &&
        event->window.event == SDL_WINDOWEVENT_SIZE_CHANGED &&
        (event->window.event == SDL_WINDOWEVENT_SIZE_CHANGED ||
         event->window.event == SDL_WINDOWEVENT_RESIZED) &&
        event->window.windowID == new_event->window.windowID) {
        /* We're about to post a new size event, drop the old one */
        return 0;
@@ -200,11 +186,8 @@
        event.window.windowID = window->id;

        /* Fixes queue overflow with resize events that aren't processed */
        if (windowevent == SDL_WINDOWEVENT_RESIZED) {
            SDL_FilterEvents(RemovePendingResizedEvents, &event);
        }
        if (windowevent == SDL_WINDOWEVENT_SIZE_CHANGED) {
            SDL_FilterEvents(RemovePendingSizeChangedEvents, &event);
            SDL_FilterEvents(RemovePendingSizeChangedAndResizedEvents, &event);
        }
        if (windowevent == SDL_WINDOWEVENT_MOVED) {
            SDL_FilterEvents(RemovePendingMoveEvents, &event);