Review windowShow

src/game.cc

@@ -1172,7 +1172,7 @@ static void showHelp()
             if (backgroundFrmImage.lock(backgroundFid)) {
                 paletteSetEntries(gPaletteBlack);
                 blitBufferToBuffer(backgroundFrmImage.getData(), HELP_SCREEN_WIDTH, HELP_SCREEN_HEIGHT, HELP_SCREEN_WIDTH, windowBuffer, HELP_SCREEN_WIDTH);
-                windowUnhide(win);
+                windowShow(win);
                 colorPaletteLoad("art\\intrface\\helpscrn.pal");
                 paletteSetEntries(_cmap);
 

src/game_dialog.cc

@@ -1058,7 +1058,7 @@ void gameDialogRenderSupplementaryMessage(char* msg)
         379,
         _colorTable[992] | 0x2000000);
 
-    windowUnhide(_gd_replyWin);
+    windowShow(_gd_replyWin);
     windowRefresh(gGameDialogReplyWindow);
 }
 
@@ -1236,11 +1236,11 @@ static int gdHide()
 static int gdUnhide()
 {
     if (_gd_replyWin != -1) {
-        windowUnhide(_gd_replyWin);
+        windowShow(_gd_replyWin);
     }
 
     if (_gd_optionsWin != -1) {
-        windowUnhide(_gd_optionsWin);
+        windowShow(_gd_optionsWin);
     }
 
     return 0;

src/interface.cc

@@ -797,7 +797,7 @@ void _intface_show()
             interfaceUpdateItems(false, INTERFACE_ITEM_ACTION_DEFAULT, INTERFACE_ITEM_ACTION_DEFAULT);
             interfaceRenderHitPoints(false);
             interfaceRenderArmorClass(false);
-            windowUnhide(gInterfaceBarWindow);
+            windowShow(gInterfaceBarWindow);
             sidePanelsShow();
             _intfaceHidden = false;
         }
@@ -2577,11 +2577,11 @@ static void sidePanelsHide()
 static void sidePanelsShow()
 {
     if (gInterfaceSidePanelsLeadingWindow != -1) {
-        windowUnhide(gInterfaceSidePanelsLeadingWindow);
+        windowShow(gInterfaceSidePanelsLeadingWindow);
     }
 
     if (gInterfaceSidePanelsTrailingWindow != -1) {
-        windowUnhide(gInterfaceSidePanelsTrailingWindow);
+        windowShow(gInterfaceSidePanelsTrailingWindow);
     }
 }
 

src/main.cc

@@ -995,7 +995,7 @@ static void mainMenuWindowUnhide(bool animate)
         return;
     }
 
-    windowUnhide(gMainMenuWindow);
+    windowShow(gMainMenuWindow);
 
     if (animate) {
         colorPaletteLoad("color.pal");

src/map.cc

@@ -300,7 +300,7 @@ void _map_init()
     mapNewMap();
     tickersAdd(gameMouseRefresh);
     _gmouse_disable(0);
-    windowUnhide(gIsoWindow);
+    windowShow(gIsoWindow);
 
     messageListRepositorySetStandardMessageList(STANDARD_MESSAGE_LIST_MAP, &gMapMessageList);
 }

src/scripts.cc

@@ -470,7 +470,7 @@ int _scriptsCheckGameEvents(int* moviePtr, int window)
             gameMoviePlay(movie, movieFlags);
 
             if (window != -1) {
-                windowUnhide(window);
+                windowShow(window);
             }
 
             if (adjustRep) {

src/window_manager.cc

@@ -657,40 +657,41 @@ void windowFill(int win, int x, int y, int width, int height, int a6)
 }
 
 // 0x4D6DAC
-void windowUnhide(int win)
+void windowShow(int win)
 {
-    Window* window;
-    int v3;
-    int v5;
-    int v7;
-    Window* v6;
-
-    window = windowGetWindow(win);
-    v3 = gWindowIndexes[window->id];
+    Window* window = windowGetWindow(win);
+    int index = gWindowIndexes[window->id];
 
     if (!gWindowSystemInitialized) {
         return;
     }
 
-    if (window->flags & WINDOW_HIDDEN) {
+    if ((window->flags & WINDOW_HIDDEN) != 0) {
         window->flags &= ~WINDOW_HIDDEN;
-        if (v3 == gWindowsLength - 1) {
+        if (index == gWindowsLength - 1) {
             _GNW_win_refresh(window, &(window->rect), NULL);
         }
     }
 
-    v5 = gWindowsLength - 1;
-    if (v3 < v5 && !(window->flags & WINDOW_DONT_MOVE_TOP)) {
-        v7 = v3;
-        while (v3 < v5 && ((window->flags & WINDOW_MOVE_ON_TOP) || !(gWindows[v7 + 1]->flags & WINDOW_MOVE_ON_TOP))) {
-            v6 = gWindows[v7 + 1];
-            gWindows[v7] = v6;
-            v7++;
-            gWindowIndexes[v6->id] = v3++;
+    if (index < gWindowsLength - 1 && (window->flags & WINDOW_DONT_MOVE_TOP) == 0) {
+        while (index < gWindowsLength - 1) {
+            Window* nextWindow = gWindows[index + 1];
+            if ((window->flags & WINDOW_MOVE_ON_TOP) == 0 && (nextWindow->flags & WINDOW_MOVE_ON_TOP) != 0) {
+                break;
             }
 
-        gWindows[v3] = window;
-        gWindowIndexes[window->id] = v3;
+            gWindows[index] = nextWindow;
+            gWindowIndexes[nextWindow->id] = index;
+            index++;
+        }
+
+        gWindows[index] = window;
+        gWindowIndexes[window->id] = index;
+        _GNW_win_refresh(window, &(window->rect), NULL);
+    } else {
+        // SFALL: Fix for the window with the "DontMoveTop" flag not being
+        // redrawn after the show function call if it is not the topmost
+        // one.
         _GNW_win_refresh(window, &(window->rect), NULL);
     }
 }
@@ -1016,7 +1017,7 @@ void _win_drag(int win)
         return;
     }
 
-    windowUnhide(win);
+    windowShow(win);
 
     Rect rect;
     rectCopy(&rect, &(window->rect));
@@ -1741,7 +1742,7 @@ int _GNW_check_buttons(Window* window, int* keyCodePtr)
                 window->clickedButton = NULL;
             }
         } else {
-            windowUnhide(window->id);
+            windowShow(window->id);
         }
 
         if (prevHoveredButton != NULL) {

src/window_manager.h

@@ -158,7 +158,7 @@ void _win_text(int win, char** fileNameList, int fileNameListLength, int maxWidt
 void windowDrawLine(int win, int left, int top, int right, int bottom, int color);
 void windowDrawRect(int win, int left, int top, int right, int bottom, int color);
 void windowFill(int win, int x, int y, int width, int height, int a6);
-void windowUnhide(int win);
+void windowShow(int win);
 void windowHide(int win);
 void windowRefresh(int win);
 void windowRefreshRect(int win, const Rect* rect);