Commit 370a16fa authored by
don't allow to select anything but the floating selection. Fixes bug
2004-01-18 Michael Natterer <email@example.com> * app/core/gimpimage.c (gimp_image_set_active_layer): don't allow to select anything but the floating selection. Fixes bug #128025. (gimp_image_set_active_layer,channel,vectors): allow to pass NULL to unselect the active item. Removed the silly feature that passing some random item of another image would select the first item in the list (was unused anyway). (gimp_image_unset_active_channel): use gimp_image_set_active_channel() now that it accepts NULL. (gimp_image_add_layer,channel,vectors): cleaned up / simplified. (gimp_image_remove_layer,channel,vectors): cleanup, simplification, use gimp_image_set_active_layer,channel,vectors() now that they accept NULL, make sure the item next to the removed item becomes the active one (and not the first in the list, which was a severe usability problem in the dialogs). * app/core/gimpimage-undo-push.c (undo_pop_layer,channel): pass NULL to the set_active functions, cleanup. * app/core/gimpimage-duplicate.c: attach the floating selection before setting the active layer. Code relied on broken gimp_image_set_active_layer() behaviour before. * app/core/gimplayer-floating-sel.c: no need to set gimage->floating_sel before calling gimp_image_add_layer(). The weird GUI mentioned in the comment existed in 1.2 only. * app/display/gimpdisplayshell-layer-select.c (layer_select_advance): don't assume that setting the active_layer always succeeds. * tools/pdbgen/pdb/image.pdb: behave as the documentation says and return an execution error if setting the active layer or channel failed. Unrelated: * tools/pdbgen/pdb/image.pdb * tools/pdbgen/pdb/layer.pdb: removed leftover cruft from the old guchar based color API. * tools/pdbgen/pdb/channel.pdb: simplified code which handles the channel's color. * app/pdb/channel_cmds.c * app/pdb/image_cmds.c: regenerated.
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