From: sunghyun kim <scholb.kim@samsung.com>
Date: Tue, 16 Jul 2024 04:55:19 +0000 (+0900)
Subject: [Tizen] Add patch for CUSTOM_SCALING_FACTOR so that it can be used without limitation
X-Git-Tag: accepted/tizen/unified/20240717.060615^0
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=refs%2Fchanges%2F97%2F314597%2F1;p=platform%2Fcore%2Fgraphics%2Fcairo.git

[Tizen] Add patch for CUSTOM_SCALING_FACTOR so that it can be used without limitation

Change-Id: If144273142f00c047821e1ea0fc236e2c48fa281
---

diff --git a/src/cairo-image-surface.c b/src/cairo-image-surface.c
index 7a79896c7..76dfa22ba 100644
--- a/src/cairo-image-surface.c
+++ b/src/cairo-image-surface.c
@@ -1409,35 +1409,45 @@ _cairo_image_surface_shadow_surface (void *surface,
     if (width < MIN_IMAGE_SHADOW_SIZE)
 	shadow_width = width;
     else if (has_blur) {
-	if (width < MIN_IMAGE_SHADOW_SIZE * 2)
-	    shadow_width = MIN_IMAGE_SHADOW_SIZE;
-	else if (width > MAX_IMAGE_SHADOW_SIZE * 2)
-	    shadow_width = MAX_IMAGE_SHADOW_SIZE;
-	else
-	    shadow_width = width * shadow_scaling_factor;
+        if(shadow_scaling_factor != 0.5f){
+            shadow_width = width * shadow_scaling_factor;
+        }
+        else{
+            if (width < MIN_IMAGE_SHADOW_SIZE * 2)
+                shadow_width = MIN_IMAGE_SHADOW_SIZE;
+            else if (width > MAX_IMAGE_SHADOW_SIZE * 2)
+                shadow_width = MAX_IMAGE_SHADOW_SIZE;
+            else
+                shadow_width = width * shadow_scaling_factor;
+        }
     }
     else {
-	if (width > MAX_IMAGE_SHADOW_SIZE)
-	    shadow_width = MAX_IMAGE_SHADOW_SIZE;
-	else
-	    shadow_width = width;
+        if (width > MAX_IMAGE_SHADOW_SIZE)
+            shadow_width = MAX_IMAGE_SHADOW_SIZE;
+        else
+            shadow_width = width;
     }
 
     if (height < MIN_IMAGE_SHADOW_SIZE)
 	shadow_height = height;
     else if (has_blur) {
-	if (height < MIN_IMAGE_SHADOW_SIZE * 2)
-	    shadow_height = MIN_IMAGE_SHADOW_SIZE;
-	else if (height > MAX_IMAGE_SHADOW_SIZE * 2)
-	    shadow_height = MAX_IMAGE_SHADOW_SIZE;
-	else
-	    shadow_height = height * shadow_scaling_factor;
+        if(shadow_scaling_factor != 0.5f){
+            shadow_height = height * shadow_scaling_factor;
+        }
+        else{
+            if (height < MIN_IMAGE_SHADOW_SIZE * 2)
+                shadow_height = MIN_IMAGE_SHADOW_SIZE;
+            else if (height > MAX_IMAGE_SHADOW_SIZE * 2)
+                shadow_height = MAX_IMAGE_SHADOW_SIZE;
+            else
+                shadow_height = height * shadow_scaling_factor;
+        }
     }
     else {
-	if (height > MAX_IMAGE_SHADOW_SIZE)
-	    shadow_height = MAX_IMAGE_SHADOW_SIZE;
-	else
-	    shadow_height = height;
+        if (height > MAX_IMAGE_SHADOW_SIZE)
+            shadow_height = MAX_IMAGE_SHADOW_SIZE;
+        else
+            shadow_height = height;
     }
 
     shadow_surface = (cairo_image_surface_t *)