Make it work on Wayland

IT RUNSSSSSSSSSSSSSSS!!! FUCK WAYLAND that was so shit to do, im switching to XLibre

1 files changed, 39 insertions, 2 deletions

diff --git a/src/sfwk-wpe.c b/src/sfwk-wpe.c
index b9c04a4..1d374b3 100644
--- a/src/sfwk-wpe.c
+++ b/src/sfwk-wpe.c
@@ -519,11 +519,33 @@ static bool sfwk_webview_ensure_initialized(SFWKWebView* webview) {
 
 	EGLContext webkit_ctx = eglCreateContext(saffron_display, saffron_conf, saffron_ctx, NULL);
 
-	if (!SDL_GL_MakeCurrent(webview->window->sdl_window, (SDL_GLContext)webkit_ctx)) {
-		g_debug("SFWK: SDL_GL_MakeCurrent failed: %s", SDL_GetError());
+	EGLint pbuffer_attribs[] = {
+		EGL_WIDTH,
+		1,
+		EGL_HEIGHT,
+		1,
+		EGL_NONE
+	};
+
+	EGLSurface dummy_surface = eglCreatePbufferSurface(saffron_display, saffron_conf, pbuffer_attribs);
+	if (dummy_surface == EGL_NO_SURFACE) {
+		g_debug("sfwk: eglCreatePbufferSurface failed: 0x%x", eglGetError());
+		eglDestroyContext(saffron_display, webkit_ctx);
 		return false;
 	}
 
+
+	if (!eglMakeCurrent(saffron_display, dummy_surface, dummy_surface, webkit_ctx)) {
+		g_debug("sfwk: eglMakeCurrent failed: 0x%x", eglGetError());
+		eglDestroySurface(saffron_display, dummy_surface);
+		eglDestroyContext(saffron_display, webkit_ctx);
+		return false;
+	}
+
+	webview->wpe.egl_display = saffron_display;
+	webview->wpe.egl_context = webkit_ctx;
+	webview->wpe.egl_dummy_surface = dummy_surface;
+
 	saved_egl_context = eglGetCurrentContext();
 	saved_egl_display = eglGetCurrentDisplay();
 	
@@ -603,6 +625,20 @@ static void sfwk_webview_draw(SaffronWidget* widget, SDL_Renderer* renderer) {
 	SDL_RenderFillRect(renderer, &(SDL_FRect){0, 0, widget->w, widget->h});
 }
 
+static void sfwk_webview_free(SaffronWidget* widget) {
+	if (!widget) return;
+	SFWKWebView* webview = (SFWKWebView*)widget;
+
+	if (webview->wpe.egl_context) {
+		eglMakeCurrent(webview->wpe.egl_display, EGL_NO_SURFACE, EGL_NO_SURFACE, EGL_NO_CONTEXT);
+
+		if (webview->wpe.egl_dummy_surface) eglDestroySurface(webview->wpe.egl_display, webview->wpe.egl_dummy_surface);
+		eglDestroyContext(webview->wpe.egl_display, webview->wpe.egl_context);
+	}
+	if (webview->url) free(webview->url);
+	// Webview doesn't need to free itself, saffron handles that after calling widget->free();
+}
+
 bool sfwk_process_event(SFWKContext *context, SFWKWebView* webview, SDL_Event *event) {
 	if (!webview) return false;
 	if (!sfwk_webview_ensure_initialized(webview)) return false;
@@ -729,6 +765,7 @@ SFWKWebView* sfwk_webview_new(SFWKContext* context, const char* url, int w, int
 	((SaffronWidget*)webview)->w = webview->w = w;
 	((SaffronWidget*)webview)->h = webview->h = h;
 	((SaffronWidget*)webview)->draw = sfwk_webview_draw;
+	((SaffronWidget*)webview)->free = sfwk_webview_free;
 	// add an on_resize here
 
 	webview->context = context;