fix: turn off vsync while not focused

AUR/PKGBUILD

@@ -1,6 +1,6 @@
 # Maintainer: Daniel Dada <dan@binarygoose.dev>
 pkgname=clrsync
-pkgver=1.0.2
+pkgver=1.0.5
 pkgrel=1
 pkgdesc="Color scheme manager"
 arch=('x86_64')

CMakeLists.txt

@@ -1,5 +1,5 @@
 cmake_minimum_required(VERSION 3.25)
-project(clrsync VERSION 1.0.2 LANGUAGES CXX)
+project(clrsync VERSION 1.0.5 LANGUAGES CXX)
 
 include(GNUInstallDirs)
 

VERSION

@@ -1 +1 @@
-1.0.2
+1.0.5

src/core/common/version.hpp

@@ -6,7 +6,7 @@
 namespace clrsync::core
 {
 
-const std::string GIT_SEMVER = "1.0.2+git.g41939f4";
+const std::string GIT_SEMVER = "1.0.4+git.g2b1c6d5";
 
 const std::string version_string();
 } // namespace clrsync::core

src/gui/backend/glfw_opengl.cpp

@@ -16,6 +16,11 @@ glfw_opengl_backend::~glfw_opengl_backend()
     glfw_opengl_backend::shutdown();
 }
 
+void glfw_opengl_backend::focus_callback(GLFWwindow*, int focused)
+{
+    glfwSwapInterval(focused ? 1 : 0);
+}
+
 bool glfw_opengl_backend::initialize(const window_config &config)
 {
     glfwSetErrorCallback([](int error, const char* description) {
@@ -48,6 +53,7 @@ bool glfw_opengl_backend::initialize(const window_config &config)
 
     glfwMakeContextCurrent(m_window);
     glfwSwapInterval(1);
+    glfwSetWindowFocusCallback(m_window, focus_callback);
 
     return true;
 }

src/gui/backend/glfw_opengl.hpp

@@ -32,6 +32,8 @@ namespace clrsync::gui::backend{
         void imgui_render_draw_data(void* draw_data) override;
 
     private:
+        static void focus_callback(GLFWwindow* window, int focused);
+        
         GLFWwindow* m_window = nullptr;
     };
 }

src/gui/platform/linux/file_browser_linux.cpp

@@ -3,6 +3,7 @@
 #include "gui/platform/file_browser.hpp"
 #include <gtk/gtk.h>
 #include <filesystem>
+#include <GLFW/glfw3.h>
 
 namespace file_dialogs
 {
@@ -38,7 +39,16 @@ std::string open_file_dialog(const std::string &title, const std::string &initia
     }
 
     std::string result;
-    if (gtk_native_dialog_run(GTK_NATIVE_DIALOG(native)) == GTK_RESPONSE_ACCEPT)
+    
+    gint response = gtk_native_dialog_run(GTK_NATIVE_DIALOG(native));
+    
+    while (gtk_events_pending())
+    {
+        gtk_main_iteration();
+        glfwPollEvents();
+    }
+    
+    if (response == GTK_RESPONSE_ACCEPT)
     {
         char *filename = gtk_file_chooser_get_filename(chooser);
         if (filename)
@@ -79,7 +89,16 @@ std::string save_file_dialog(const std::string &title, const std::string &initia
     }
 
     std::string result;
-    if (gtk_native_dialog_run(GTK_NATIVE_DIALOG(native)) == GTK_RESPONSE_ACCEPT)
+    
+    gint response = gtk_native_dialog_run(GTK_NATIVE_DIALOG(native));
+    
+    while (gtk_events_pending())
+    {
+        gtk_main_iteration();
+        glfwPollEvents();
+    }
+    
+    if (response == GTK_RESPONSE_ACCEPT)
     {
         char *filename = gtk_file_chooser_get_filename(chooser);
         if (filename)
@@ -113,7 +132,16 @@ std::string select_folder_dialog(const std::string &title, const std::string &in
     }
 
     std::string result;
-    if (gtk_native_dialog_run(GTK_NATIVE_DIALOG(native)) == GTK_RESPONSE_ACCEPT)
+    
+    gint response = gtk_native_dialog_run(GTK_NATIVE_DIALOG(native));
+    
+    while (gtk_events_pending())
+    {
+        gtk_main_iteration();
+        glfwPollEvents();
+    }
+    
+    if (response == GTK_RESPONSE_ACCEPT)
     {
         char *filename = gtk_file_chooser_get_filename(chooser);
         if (filename)

src/gui/platform/linux/font_loader_linux.cpp

@@ -6,6 +6,7 @@
 #include <algorithm>
 #include <fontconfig/fontconfig.h>
 #include <imgui.h>
+#include <GLFW/glfw3.h>
 
 std::string font_loader::find_font_linux(const char *font_name)
 {   
@@ -64,7 +65,6 @@ void font_loader::pop_font()
 std::vector<std::string> font_loader::get_system_fonts()
 {
     std::vector<std::string> fonts;
-
     FcInit();
     FcPattern *pattern = FcPatternCreate();
     FcObjectSet *os = FcObjectSetBuild(FC_FAMILY, nullptr);