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Hi,
I cooked the WM e16 for Rolling and Current.
In Current, e16 works fine; in Rolling, borders, button, cursors, etc... are not displayed (but active).
Running it from the tty with [c]startx[/c] the console displays for each [c].png[/c] that should be loaded a message like this one:
[c]ImagestateRealize: Hmmm... is->im is NULL (im_file=menustyles/images/menu-arrow.png real_file=/usr/share/e16/themes/winter/menustyles/images/menu-arrow.png)[/c]
Current uses imlib2 v1.12.2, Rolling v1.10.0. So I cooked v1.12.2 in Rolling (using [c]gcc83[/c] like Current) but no differences.
[c]imlib2.log[/c] in Rolling shows:
[...]
CC png_la-loader_png.lo
loader_png.c: In function 'info_callback':
loader_png.c:210:7: warning: implicit declaration of function 'png_longjmp'; did you mean 'siglongjmp'? [-Wimplicit-function-declaration]
png_longjmp(png_ptr, 1);
^~~~~~~~~~~
siglongjmp
loader_png.c: In function 'row_callback':
loader_png.c:232:14: warning: implicit declaration of function 'PNG_PASS_START_COL' [-Wimplicit-function-declaration]
x0 = PNG_PASS_START_COL(pass);
^~~~~~~~~~~~~~~~~~
loader_png.c:233:14: warning: implicit declaration of function 'PNG_PASS_COL_OFFSET' [-Wimplicit-function-declaration]
dx = PNG_PASS_COL_OFFSET(pass);
^~~~~~~~~~~~~~~~~~~
loader_png.c:234:14: warning: implicit declaration of function 'PNG_PASS_START_ROW' [-Wimplicit-function-declaration]
y0 = PNG_PASS_START_ROW(pass);
^~~~~~~~~~~~~~~~~~
loader_png.c:235:14: warning: implicit declaration of function 'PNG_PASS_ROW_OFFSET' [-Wimplicit-function-declaration]
dy = PNG_PASS_ROW_OFFSET(pass);
^~~~~~~~~~~~~~~~~~~
loader_png.c:256:45: warning: implicit declaration of function 'PNG_PASS_ROWS'; did you mean 'PNG_FREE_ROWS'? [-Wimplicit-function-declaration]
done = pass >= 6 && (int)row_num >= PNG_PASS_ROWS(im->h, pass) - 1;
^~~~~~~~~~~~~
PNG_FREE_ROWS
loader_png.c:279:19: warning: implicit declaration of function 'png_process_data_pause'; did you mean 'png_process_data'? [-Wimplicit-function-declaration]
png_process_data_pause(png_ptr, 0);
^~~~~~~~~~~~~~~~~~~~~~
png_process_data
CCLD png.la
[...]
These messages are not present in the log in Current; why this difference, [c]glibc[/c] too old in Rolling?
I cooked the latest release of [c]imlib2[/c] for each last 1.x series; v1.7.5 compiles without warnings and e16 works as expected; v1.8.1 compiles with warnings and e16 "failed".
Note that when cooked with [c]gcc-4.6.3[/c], [c]imlib2.log[/c] shows a lot of other warnings that don't exist when compiled with [c]gcc83[/c]. IMHO, the receipt should be modified to use [c]gcc83[/c]. The [c]ChangeLog[/c] in [c]ìmlib2[/c]sources doesn't give precise informations about this.
Nobody else meets issue with [c]imlib2[/c]? ie in [c]icewm[/c]?
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Hi Ceel,
If understand, we need to downgrade imlib2 to 1.7.5 with gcc83 for e16 build and work ?
Downgrade imlib2 could be impact packages depend on it 
I see enlightenment is 0.17.5 on rolling, maybe we could be imlib2-175 and add as depend in your receipt.
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Hi shann,
If understand, we need to downgrade imlib2 to 1.7.5 with gcc83 for e16 build and work ?
This is the workaround I found when I understood that [c]imlib2[/c] was the problem; messages [c]warning: implicit declaration of function[/c] appear for each of releases 1.10.0, 1.9.1 and 1.8.1 when compiling [c]png_la-loader_png.lo[/c] and none of them load png files.
Compiling with [c]gcc-4.6.3[/c] (Rolling) there are a lot of warnings that don't exist when compiling with gcc83. I don't know if these messages are important or not, I am singularly lacking in skills in this area . Look at the log in the cooker.
Downgrade imlib2 could be impact packages depend on it
Yes. But do all of these packages work correctly... I'm quite sure no. Tomorow, rainy day. I should find time to test some apps that use [c]imlib2[/c] and tell you.
I see enlightenment is 0.17.5 on rolling
"E16 is predecessor of the current E25 Enlightenment Window Manager, which is rather complete rewrite than incremental update of E16. Although most of the current development focus goes to E25, E16 is still under independent active development and some users prefer it to E25. In this sense E16 will keep its name while incrementing the versions from 1.0.0." (https://www.enlightenment.org/e16 ).
I find it pleasant, quite fast and light.
maybe we could be imlib2-175 and add as depend in your receipt
Well, that's what I've done 
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Hi Ceel,
If we use imlib2-175, not problem to keep imlib2 as it, but of course need to be sure that e16 use libImlib2.so.1.12.2 and not symlink libImlib2.so.1
But infact need to be sure that imlib2-175 not override imlib2 files.
Thanks for information, not follow development, i know e16 and e17 only
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Hi shann,
Difficult to say if the [c]imlib2[/c] package of the repo works or not.
If [c]icewm[/c] installs some png icons it uses xpm icons for its display. [c]icewm[/c] works fine.
I tested with [c]qiv[/c] (Quick Image Viewer) but whatever the extension of the image, it returns the messages
[c]Gdk-CRITICAL **: IA__gdk_drawable_set_colormap: assertion 'cmap == NULL || gdk_drawable_get_depth (drawable) == cmap->visual->depth' failed
Gdk-CRITICAL **: IA__gdk_window_set_back_pixmap: assertion 'pixmap == NULL || gdk_drawable_get_depth (window) == gdk_drawable_get_depth (pixmap)' failed[/c]
and displays a black "image".
Finally wanted to replace [c]openbox[/c] with [c]openbox-imlib2[/c] that allows icons in the menu but [c]openbox-imlib2[/c] has disappeared of the repo...
e16 uses the symlink [c]libImlib2.so.1[/c] to start and yes, installing [c]imlib2-175[/c] will overwrite all the [c]imlib2-1.10.0[/c] files even [c]libImlib2.so.1.10.0[/c].
Here is the list of files installed by [c]imlib2-175[/c]:
[c]/usr/lib/imlib2/filters/bumpmap.so
/usr/lib/imlib2/filters/testfilter.so
/usr/lib/imlib2/filters/colormod.so
/usr/lib/imlib2/loaders/gif.so
/usr/lib/imlib2/loaders/png.so
/usr/lib/imlib2/loaders/xbm.so
/usr/lib/imlib2/loaders/tiff.so
/usr/lib/imlib2/loaders/pnm.so
/usr/lib/imlib2/loaders/tga.so
/usr/lib/imlib2/loaders/lbm.so
/usr/lib/imlib2/loaders/zlib.so
/usr/lib/imlib2/loaders/bmp.so
/usr/lib/imlib2/loaders/id3.so
/usr/lib/imlib2/loaders/argb.so
/usr/lib/imlib2/loaders/ff.so
/usr/lib/imlib2/loaders/jpeg.so
/usr/lib/imlib2/loaders/xpm.so
/usr/lib/imlib2/loaders/ico.so
/usr/lib/imlib2/loaders/bz2.so
/usr/lib/libImlib2.so.1.7.5
/usr/bin/imlib2_bumpmap
/usr/bin/imlib2_conv
/usr/bin/imlib2_grab
/usr/bin/imlib2_colorspace
/usr/bin/imlib2_show
/usr/bin/imlib2_poly
/usr/bin/imlib2_test
/usr/bin/imlib2_load
/usr/bin/imlib2_view
/usr/lib/libImlib2.so.1
/usr/lib/libImlib2.so[/c]
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