--- a/hedgewars/uConsts.pas	Sun Aug 06 18:24:39 2023 -0400
+++ b/hedgewars/uConsts.pas	Thu Aug 10 20:48:54 2023 -0400
@@ -171,7 +171,7 @@
 
     cVisibleWater       : LongInt = 128;
     cTeamHealthWidth    : LongInt = 128;
-    cTeamHealthHeight   : LongInt = 19 * HDPIScaleFactor;
+    cTeamHealthHeight   : LongInt = round(19 * HDPIScaleFactor);
     cGearContourThreshold : LongInt = 179; // if water opacity is higher than this, draw contour for some gears when in water
 
     cifRandomize = $00000001;
@@ -221,8 +221,8 @@
     cKbdMaxIndex = 65536;//need more room for the modifier keys
 
     // font stuff
-    cFontBorder = 2 * HDPIScaleFactor;
-    cFontPadding = 2 * HDPIScaleFactor;
+    cFontBorder = round(2 * HDPIScaleFactor);
+    cFontPadding = round(2 * HDPIScaleFactor);
 
     cDefaultBuildMaxDist = 256; // default max. building distance with girder/rubber
     cResurrectorDist = 100; // effect distance of resurrector

--- a/hedgewars/uRenderUtils.pas	Sun Aug 06 18:24:39 2023 -0400
+++ b/hedgewars/uRenderUtils.pas	Thu Aug 10 20:48:54 2023 -0400
@@ -115,7 +115,7 @@
     clr: TSDL_Color;
 begin
     TTF_SizeUTF8(Fontz[Font].Handle, PChar(s), @w, @h);
-    if (maxLength > 0) and (w > maxLength * HDPIScaleFactor) then w := maxLength * HDPIScaleFactor;
+    if (maxLength > 0) and (w > round(maxLength * HDPIScaleFactor)) then w := round(maxLength * HDPIScaleFactor);
     finalRect.x:= X;
     finalRect.y:= Y;
     finalRect.w:= w + cFontBorder * 2 + cFontPadding * 2;
@@ -385,7 +385,7 @@
         font:= CheckCJKFont(s, font);
         w:= 0; h:= 0; // avoid compiler hints
         TTF_SizeUTF8(Fontz[font].Handle, PChar(s), @w, @h);
-        if (maxLength > 0) and (w > maxLength * HDPIScaleFactor) then w := maxLength * HDPIScaleFactor;
+        if (maxLength > 0) and (w > round(maxLength * HDPIScaleFactor)) then w := round(maxLength * HDPIScaleFactor);
 
         finalSurface:= SDL_CreateRGBSurface(SDL_SWSURFACE, w + cFontBorder*2 + cFontPadding*2, h + cFontBorder * 2,
                 32, RMask, GMask, BMask, AMask);

--- a/hedgewars/uVariables.pas	Sun Aug 06 18:24:39 2023 -0400
+++ b/hedgewars/uVariables.pas	Thu Aug 10 20:48:54 2023 -0400
@@ -357,36 +357,36 @@
 const
     FontzInit: array[THWFont] of THHFont = (
             (Handle: nil;
-            Height: 12*HDPIScaleFactor;
+            Height: round(12*HDPIScaleFactor);
             style: TTF_STYLE_NORMAL;
             Name: 'DejaVuSans-Bold.ttf'),
             (Handle: nil;
-            Height: 24*HDPIScaleFactor;
+            Height: round(24*HDPIScaleFactor);
             style: TTF_STYLE_NORMAL;
             Name: 'DejaVuSans-Bold.ttf'),
             (Handle: nil;
-            Height: 10*HDPIScaleFactor;
+            Height: round(10*HDPIScaleFactor);
             style: TTF_STYLE_NORMAL;
             Name: 'DejaVuSans-Bold.ttf'),
             (Handle: nil; // fntChat
-            Height: 12*HDPIScaleFactor;
+            Height: round(12*HDPIScaleFactor);
             style: TTF_STYLE_NORMAL;
             Name: 'DejaVuSans-Bold.ttf')
             {$IFNDEF MOBILE}, // remove chinese fonts for now
             (Handle: nil;
-            Height: 12*HDPIScaleFactor;
+            Height: round(12*HDPIScaleFactor);
             style: TTF_STYLE_NORMAL;
             Name: 'wqy-zenhei.ttc'),
             (Handle: nil;
-            Height: 24*HDPIScaleFactor;
+            Height: round(24*HDPIScaleFactor);
             style: TTF_STYLE_NORMAL;
             Name: 'wqy-zenhei.ttc'),
             (Handle: nil;
-            Height: 10*HDPIScaleFactor;
+            Height: round(10*HDPIScaleFactor);
             style: TTF_STYLE_NORMAL;
             Name: 'wqy-zenhei.ttc'),
             (Handle: nil; // CJKfntChat
-            Height: 12*HDPIScaleFactor;
+            Height: round(12*HDPIScaleFactor);
             style: TTF_STYLE_NORMAL;
             Name: 'wqy-zenhei.ttc')
             {$ENDIF}