kwo pushed a commit to branch master.
http://git.enlightenment.org/e16/e16.git/commit/?id=b87e99e02e36dcc4f7c6d35851610f74f849c943
commit b87e99e02e36dcc4f7c6d35851610f74f849c943
Author: Kim Woelders <k...@woelders.dk>
Date: Sat Dec 16 17:39:37 2017 +0100
Fix magnifier pixel value display
Apparently, when using XShmGetImage to get an XImage for a window,
the image no longer includes subwindows (like when using
IncludeInferiors in GC).
When using XGetImage the XImage still includes subwindows.
Changing EImageGrabDrawable() to EImageGrabDrawableScaled() means that
we use imlib_create_scaled_image_from_drawable() instead of
imlib_create_image_from_drawable().
imlib_create_scaled_image_from_drawable() is implemented in such a way
that the drawable to be grabbed is always copied to a pixmap first.
---
src/magwin.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/magwin.c b/src/magwin.c
index 60c62faa..361e274e 100644
--- a/src/magwin.c
+++ b/src/magwin.c
@@ -91,7 +91,7 @@ MagwinGetPixel(EX_Drawable draw, unsigned int x, unsigned int
y)
EImage *im;
unsigned int *pd, pixel = 0;
- im = EImageGrabDrawable(draw, NoXID, x, y, 1, 1, 0);
+ im = EImageGrabDrawableScaled(NULL, draw, NoXID, x, y, 1, 1, 1, 1, 0, 0);
if (im)
{
pd = (unsigned int *)EImageGetData(im);
--
