Random stuff I noticed

doc/doxygen-awesome.css

@@ -346,7 +346,6 @@ a.anchor {
 /*
  Title and top navigation
  */
-
 #top {
     background: var(--header-background);
     border-bottom: 1px solid var(--separator-color);
@@ -538,11 +537,9 @@ a.anchor {
     padding: 0 var(--spacing-large);
 }
 
-
 /*
  Search box
  */
-
 #MSearchBox {
     height: var(--searchbar-height);
     background: var(--searchbar-background);
@@ -776,7 +773,6 @@ html.dark-mode iframe#MSearchResults {
 /*
  Tree view
  */
-
 #side-nav {
     padding: 0 !important;
     background: var(--side-nav-background);
@@ -841,7 +837,6 @@ html.dark-mode iframe#MSearchResults {
     background: var(--primary-color);
 }
 
-
 #nav-tree a {
     color: var(--side-nav-foreground) !important;
     font-weight: normal;
@@ -886,7 +881,6 @@ html.dark-mode iframe#MSearchResults {
 /*
  Contents
  */
-
 div.header {
     border-bottom: 1px solid var(--separator-color);
     background-color: var(--page-background-color);
@@ -1095,7 +1089,6 @@ h1.glow, h2.glow, h3.glow, h4.glow, h5.glow, h6.glow {
 /*
  Table of Contents
  */
-
 div.contents .toc {
     max-height: var(--toc-max-height);
     min-width: var(--toc-width);
@@ -1145,7 +1138,6 @@ div.toc li a.aboveActive {
     color: var(--page-secondary-foreground-color) !important;
 }
 
-
 @media screen and (max-width: 999px) {
     div.contents .toc {
         max-height: 45vh;
@@ -1213,7 +1205,6 @@ div.toc li a.aboveActive {
 /*
  Code & Fragments
  */
-
 code, div.fragment, pre.fragment {
     border-radius: var(--border-radius-small);
     border: 1px solid var(--separator-color);
@@ -1358,7 +1349,6 @@ div.line.glow {
 /*
  dl warning, attention, note, deprecated, bug, ...
  */
-
 dl.bug dt a, dl.deprecated dt a, dl.todo dt a {
     font-weight: bold !important;
 }
@@ -1447,7 +1437,6 @@ dl.invariant dt, dl.pre dt, dl.post dt {
 /*
  memitem
  */
-
 div.memdoc, div.memproto, h2.memtitle {
     box-shadow: none;
     background-image: none;
@@ -1587,7 +1576,6 @@ table.mlabels > tbody > tr:first-child {
 /*
  reflist
  */
-
 dl.reflist {
     box-shadow: var(--box-shadow);
     border-radius: var(--border-radius-medium);
@@ -1614,15 +1602,13 @@ dl.reflist dt {
     color: var(--page-foreground-color)
 }
 
-
 dl.reflist dd {
     background: none;
 }
 
 /*
  Table
  */
-
 .contents table:not(.memberdecls):not(.mlabels):not(.fieldtable):not(.memname),
 .contents table:not(.memberdecls):not(.mlabels):not(.fieldtable):not(.memname) tbody {
     display: inline-block;
@@ -1895,7 +1881,6 @@ table.memberdecls img {
 table.memberdecls img[src="closed.png"],
 div.dynheader img[src="closed.png"] {
     transform: rotate(-90deg);
-
 }
 
 .compoundTemplParams {
@@ -1905,7 +1890,6 @@ div.dynheader img[src="closed.png"] {
 }
 
 @media screen and (max-width: 767px) {
-
     table.memberdecls .memItemLeft,
     table.memberdecls .memItemRight,
     table.memberdecls .mdescLeft,
@@ -1980,11 +1964,9 @@ div.dynheader img[src="closed.png"] {
     }
 }
 
-
 /*
  Horizontal Rule
  */
-
 hr {
     margin-top: var(--spacing-large);
     margin-bottom: var(--spacing-large);
@@ -2116,7 +2098,6 @@ html.dark-mode .iconfopen, html.dark-mode .iconfclosed {
 /*
  Class list
  */
-
 .classindex dl.odd {
     background: var(--odd-color);
     border-radius: var(--border-radius-small);
@@ -2129,7 +2110,6 @@ html.dark-mode .iconfopen, html.dark-mode .iconfclosed {
 /* 
  Class Index Doxygen 1.8 
 */
-
 table.classindex {
     margin-left: 0;
     margin-right: 0;
@@ -2156,7 +2136,6 @@ div.qindex {
 /*
   Footer and nav-path
  */
-
 #nav-path {
     width: 100%;
 }
@@ -2243,7 +2222,6 @@ li.navelem:first-child:before {
 /*
  Scrollbars for Webkit
 */
-
 #nav-tree::-webkit-scrollbar,
 div.fragment::-webkit-scrollbar,
 pre.fragment::-webkit-scrollbar,
@@ -2326,7 +2304,6 @@ div.contents .toc {
 /*
  Scrollbars for Firefox
 */
-
 #nav-tree,
 div.fragment,
 pre.fragment,
@@ -2343,7 +2320,6 @@ div.contents .toc,
 /*
   Optional Dark mode toggle button
 */
-
 doxygen-awesome-dark-mode-toggle {
     display: inline-block;
     margin: 0 0 0 var(--spacing-small);
@@ -2442,7 +2418,6 @@ doxygen-awesome-fragment-copy-button.success {
 /*
  Optional paragraph link button
 */
-
 a.anchorlink {
     font-size: 90%;
     margin-left: var(--spacing-small);
@@ -2473,7 +2448,6 @@ h2:hover a.anchorlink, h1:hover a.anchorlink, h3:hover a.anchorlink, h4:hover a.
 /*
  Optional tab feature
 */
-
 .tabbed > ul {
     padding-inline-start: 0px;
     margin: 0;
@@ -2576,11 +2550,9 @@ h2:hover a.anchorlink, h1:hover a.anchorlink, h3:hover a.anchorlink, h4:hover a.
     height: 3px;
 }
 
-
 /*
  Navigation Buttons
 */
-
 .section_buttons:not(:empty) {
     margin-top: calc(var(--spacing-large) * 3);
 }
@@ -2649,13 +2621,11 @@ h2:hover a.anchorlink, h1:hover a.anchorlink, h3:hover a.anchorlink, h4:hover a.
     padding-right: var(--spacing-large);
 }
 
-
 .section_buttons tr td.markdownTableBodyRight a::after {
     content: '〉';
     padding-left: var(--spacing-large);
 }
 
-
 .section_buttons tr td.markdownTableBodyLeft a:hover::before {
     color: var(--page-foreground-color) !important;
     transform: translateX(-3px);

gui-builder/src/main.cpp

@@ -61,7 +61,7 @@ int main(int, char* argv[])
 
         int argcW;
         LPWSTR* argvW = CommandLineToArgvW(commandLineStr, &argcW);
-        if (argvW == NULL)
+        if (argvW == nullptr)
         {
             std::cerr << "Failed to access command line arguments\n";
             return 1;

include/TGUI/Backend/Renderer/SDL_GPU/CanvasSDLGPU.hpp

@@ -52,7 +52,7 @@ namespace tgui
     /// colorTargetInfo.clear_color = clearColor;
     /// colorTargetInfo.load_op = SDL_GPU_LOADOP_CLEAR;
     /// colorTargetInfo.store_op = SDL_GPU_STOREOP_STORE;
-    /// SDL_GPURenderPass* renderPass = SDL_BeginGPURenderPass(cmdBuffer, &colorTargetInfo, 1, NULL);
+    /// SDL_GPURenderPass* renderPass = SDL_BeginGPURenderPass(cmdBuffer, &colorTargetInfo, 1, nullptr);
     /// // Draw to the texture of the canvas
     /// SDL_EndGPURenderPass(renderPass);
     /// @endcode

include/TGUI/Backend/Window/SFML/BackendGuiSFML.hpp

@@ -177,7 +177,7 @@ namespace tgui
                 // Let the gui handle the event
                 bool eventHandledByGui = false;
                 if (passEventToGui)
-                    eventHandledByGui = this->handleEvent(std::forward<EventType>(event));
+                    eventHandledByGui = handleEvent(std::forward<EventType>(event));
 
                 // After the gui has handled the events, we call the handlers that return nothing.
                 // These handlers can have an optional bool parameter that indicates whether the event was processed by the gui.

src/Backend/SDL-GPU.cpp

@@ -90,7 +90,7 @@ namespace tgui
                 return;
 
             SDL_GPUTexture* swapchainTexture;
-            if (!SDL_WaitAndAcquireGPUSwapchainTexture(cmdBuffer, m_window, &swapchainTexture, NULL, NULL))
+            if (!SDL_WaitAndAcquireGPUSwapchainTexture(cmdBuffer, m_window, &swapchainTexture, nullptr, nullptr))
                 return;
 
             if (swapchainTexture)
@@ -103,7 +103,7 @@ namespace tgui
                 colorTargetInfo.load_op = SDL_GPU_LOADOP_CLEAR;
                 colorTargetInfo.store_op = SDL_GPU_STOREOP_STORE;
 
-                SDL_GPURenderPass* renderPass = SDL_BeginGPURenderPass(cmdBuffer, &colorTargetInfo, 1, NULL);
+                SDL_GPURenderPass* renderPass = SDL_BeginGPURenderPass(cmdBuffer, &colorTargetInfo, 1, nullptr);
                 draw(renderPass);
                 SDL_EndGPURenderPass(renderPass);
             }

src/Backend/Window/SDL/BackendSDL.cpp

@@ -502,7 +502,7 @@ namespace tgui
         // back to the SDL cursor if we don't force a refresh.
         if (m_customCursorX11)
         {
-            SDL_SetCursor(NULL);
+            SDL_SetCursor(nullptr);
             m_customCursorX11 = false;
         }
 #else

src/DefaultBackendWindow.cpp

@@ -295,7 +295,7 @@ namespace tgui
             if (!cmdBuffer)
                 return;
             SDL_GPUTexture* swapchainTexture;
-            if (!SDL_WaitAndAcquireGPUSwapchainTexture(cmdBuffer, m_window, &swapchainTexture, NULL, NULL))
+            if (!SDL_WaitAndAcquireGPUSwapchainTexture(cmdBuffer, m_window, &swapchainTexture, nullptr, nullptr))
                 return;
             if (swapchainTexture)
             {
@@ -307,7 +307,7 @@ namespace tgui
                 colorTargetInfo.load_op = SDL_GPU_LOADOP_CLEAR;
                 colorTargetInfo.store_op = SDL_GPU_STOREOP_STORE;
 
-                SDL_GPURenderPass* renderPass = SDL_BeginGPURenderPass(cmdBuffer, &colorTargetInfo, 1, NULL);
+                SDL_GPURenderPass* renderPass = SDL_BeginGPURenderPass(cmdBuffer, &colorTargetInfo, 1, nullptr);
                 m_gui->draw(renderPass);
                 SDL_EndGPURenderPass(renderPass);
             }

tests/Tests.cpp

@@ -355,7 +355,7 @@ void testDraw(tgui::BackendGui& gui, const char* filename, tgui::Vector2u imageS
         colorTargetInfo.load_op = SDL_GPU_LOADOP_CLEAR;
         colorTargetInfo.store_op = SDL_GPU_STOREOP_STORE;
 
-        SDL_GPURenderPass* renderPass = SDL_BeginGPURenderPass(cmdBuffer, &colorTargetInfo, 1, NULL);
+        SDL_GPURenderPass* renderPass = SDL_BeginGPURenderPass(cmdBuffer, &colorTargetInfo, 1, nullptr);
         dynamic_cast<tgui::SDL_GPU::Gui&>(gui).draw(renderPass);
         SDL_EndGPURenderPass(renderPass);