MSYS2 provides the same needed library so let's just find it properly.
Note: even when we do have MSVC support we should never hardcode .build
files. Setting paths to be searched on MSVC is the job of LIB env var.
By default, it is evaluated to CodeView since this is the format we
use on .exe installer and .msix for many reasons (see git log).
However, some people may not use standard debugging tools for
Windows but, for example, GDB, so they need DWARF symbols since
GDB debugger (and the GCC toolchain) have limited Windows support.
Resolves #13087
We use gimp_layer_get_effective_mode () to retrieve
a simplified layer mode for optimization purposes
(e.g. if it's effectively NORMAL, we can do less processing).
GimpTransformGridTool used this function when the user
requests Composited Preview to only apply transforms to
individual layers in a group if absolutely necessary.
This means that sometimes, it returns NORMAL instead of
PASS_THROUGH depending on the number and types of
layers in the group.
Since 71aff497, when we remove a filter we also update the
effective mode of the group layer. However, this leads to an
infinite loop scenario where the effective mode change causes
the TransformGridTool to repeatedly remove and add a filter
until GIMP crashes.
This patch changes the gimp_transform_grid_tool_add_filter ()
check to always get the actual mode rather than the effective mode.
This prevents the effective mode change from causing an infinite loop,
but does mean that we now always apply transforms to all layers of the
group even if the composite preview would work fine.
Fixes the following warnings from Coverity:
* file-paa.c: Casts "width" to guint32 to prevent overflow.
Also, fix checks so that RGBA_8888 textures will be read.
* file-png.c: Free variables if APNG is not fully loaded
* file-seattle-filmworks.c: Verify fseek () doesn't exceed
length of file
* file-tim.c: Casts "width" to guint32 to prevent overflow
* guillotine.c: Free "file" if image creation fails
* gimpitem.c: Initialize offset_x/y to 0 to remove warning
Otherwise we don't know what happened in GIMP build. It
is too verbose to output on GitLab runner console due to
flatpak-builder awful messages about .debug stripping.
For the same reason of 3e958583 this will not work.
And even if we manage to have it configured for
containers in the future, it would be slow like b51f2b52.
Our JPEG 2000 plug-in assumed all imported images
are unsigned - however, it's possible to store signed data
as well.
This patch adds a check to see if the image has the `sgnd`
flag set to TRUE. If so, we offset the signed data to get it
into the unsigned range before converting to an image.
Resolves #14412
While b98fe0c3 resolved issue 10133,
it broke exporting text layers as text on
single layers, since they would be merged
beforehand. This patch reverts the change
until we find a solution that resolves both
problems.
