Fix crash

Signed-off-by: Slendi <slendi@socopon.com>

CMakeLists.txt

@@ -162,7 +162,7 @@ target_link_libraries(waylight PRIVATE
 	PkgConfig::XKBCOMMON
 	PkgConfig::FONTCONFIG
 	PkgConfig::HARFBUZZ
-	
+
 	raylib
 	msdfgen::msdfgen-core
 	msdfgen::msdfgen-ext

src/App.cpp

@@ -146,6 +146,10 @@ App::~App()
 	if (m_sfd != -1)
 		close(m_sfd);
 
+	for (auto &[_, tex] : m_textures) {
+		UnloadTexture(tex);
+	}
+
 	destroy_layer_surface();
 
 	if (m_gl.edpy != EGL_NO_DISPLAY) {
@@ -597,7 +601,12 @@ auto App::init_wayland() -> void
 							            if (!ctx->data.empty())
 								            ctx->app->m_clipboard_cache
 								                = std::move(ctx->data);
-							            wl_data_offer_destroy(ctx->offer);
+							            if (ctx->offer
+							                == ctx->app->m_wayland.curr_offer) {
+								            wl_data_offer_destroy(ctx->offer);
+								            ctx->app->m_wayland.curr_offer
+								                = nullptr;
+							            }
 							            delete ctx;
 							            return G_SOURCE_REMOVE;
 						            },

src/App.hpp

@@ -1,5 +1,7 @@
 #pragma once
 
+#include <cassert>
+#include <filesystem>
 #include <string>
 #include <unordered_set>
 #include <vector>
@@ -196,6 +198,23 @@ private:
 		bool surrounding_dirty { false };
 	} m_ime;
 
+	// NOTE: Canonicalize first!
+	std::unordered_map<std::filesystem::path, Texture2D> m_textures;
+
+	auto get_texture(std::filesystem::path const &path) -> Texture2D const &
+	{
+		if (m_textures.contains(path)) {
+			return m_textures[path];
+		}
+		auto fname = path.c_str();
+		assert(fname);
+		TraceLog(LOG_INFO, std::format("loading texture at {}", fname).c_str());
+		auto const tex = LoadTexture(fname);
+		assert(IsTextureValid(tex));
+		m_textures[path] = tex;
+		return m_textures[path];
+	}
+
 	enum_array<Theme, ColorScheme> m_themes { make_default_themes() };
 	Theme m_active_theme { Theme::Light };
 

src/Tick.cpp

@@ -8,6 +8,9 @@
 #include <rlgl.h>
 #include <xkbcommon/xkbcommon.h>
 
+#include <filesystem>
+#include <optional>
+
 auto App::tick() -> void
 {
 	static std::pmr::string text_input_data {};
@@ -62,6 +65,8 @@ auto App::tick() -> void
 		update_text_input_state(text_input_data, 1, input_rect);
 	}
 
+	// DrawTexture(get_texture(*icon_lookup("folder", 32)), 50, 50, WHITE);
+
 	EndDrawing();
 
 	eglSwapBuffers(m_gl.edpy, m_gl.esurf);