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no need to check if the layer has an alpha channel because
2004-01-10 Michael Natterer <mitch@gimp.org> * app/gui/layers-commands.c (layers_alpha_to_selection_cmd_callback): no need to check if the layer has an alpha channel because gimp_channel_select_alpha() handles layers without alpha fine: it selects everything that is opaque, which is the entire layer. * app/gui/image-menu.c (image_menu_update) * app/gui/layers-menu.c (layers_menu_update): don't make the "Alpha to Selection" items insensitive for layers without alpha.
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ChangeLog
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ChangeLog
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@ -1,3 +1,14 @@
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2004-01-10 Michael Natterer <mitch@gimp.org>
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* app/gui/layers-commands.c (layers_alpha_to_selection_cmd_callback):
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no need to check if the layer has an alpha channel because
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gimp_channel_select_alpha() handles layers without alpha fine: it
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selects everything that is opaque, which is the entire layer.
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* app/gui/image-menu.c (image_menu_update)
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* app/gui/layers-menu.c (layers_menu_update): don't make the
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"Alpha to Selection" items insensitive for layers without alpha.
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2004-01-10 Michael Natterer <mitch@gimp.org>
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* plug-ins/script-fu/scripts/select-to-pattern.scm: changed
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@ -481,12 +481,9 @@ layers_alpha_to_selection_cmd_callback (GtkWidget *widget,
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op = (GimpChannelOps) action;
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if (gimp_drawable_has_alpha (GIMP_DRAWABLE (active_layer)))
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{
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gimp_channel_select_alpha (gimp_image_get_mask (gimage), active_layer,
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op, FALSE, 0.0, 0.0);
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gimp_image_flush (gimage);
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}
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gimp_channel_select_alpha (gimp_image_get_mask (gimage), active_layer,
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op, FALSE, 0.0, 0.0);
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gimp_image_flush (gimage);
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}
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void
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@ -1606,10 +1606,10 @@ image_menu_update (GtkItemFactory *item_factory,
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SET_SENSITIVE ("/Layer/Mask/Intersect with Selection", lm && !fs && !aux);
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SET_SENSITIVE ("/Layer/Transparency/Add Alpha Channel", lp && !aux && !fs && !lm && !alpha);
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SET_SENSITIVE ("/Layer/Transparency/Alpha to Selection", lp && !aux && alpha);
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SET_SENSITIVE ("/Layer/Transparency/Add to Selection", lp && !aux && alpha);
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SET_SENSITIVE ("/Layer/Transparency/Subtract from Selection", lp && !aux && alpha);
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SET_SENSITIVE ("/Layer/Transparency/Intersect with Selection", lp && !aux && alpha);
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SET_SENSITIVE ("/Layer/Transparency/Alpha to Selection", lp && !aux);
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SET_SENSITIVE ("/Layer/Transparency/Add to Selection", lp && !aux);
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SET_SENSITIVE ("/Layer/Transparency/Subtract from Selection", lp && !aux);
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SET_SENSITIVE ("/Layer/Transparency/Intersect with Selection", lp && !aux);
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SET_SENSITIVE ("/Layer/Transform/Flip Horizontally", lp);
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SET_SENSITIVE ("/Layer/Transform/Flip Vertically", lp);
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@ -481,12 +481,9 @@ layers_alpha_to_selection_cmd_callback (GtkWidget *widget,
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op = (GimpChannelOps) action;
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if (gimp_drawable_has_alpha (GIMP_DRAWABLE (active_layer)))
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{
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gimp_channel_select_alpha (gimp_image_get_mask (gimage), active_layer,
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op, FALSE, 0.0, 0.0);
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gimp_image_flush (gimage);
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}
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gimp_channel_select_alpha (gimp_image_get_mask (gimage), active_layer,
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op, FALSE, 0.0, 0.0);
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gimp_image_flush (gimage);
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}
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void
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@ -260,10 +260,11 @@ layers_menu_update (GtkItemFactory *factory,
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SET_SENSITIVE ("/Mask to Selection", layer && !fs && !ac && lm);
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SET_SENSITIVE ("/Add Alpha Channel", layer && !fs && !alpha);
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SET_SENSITIVE ("/Alpha to Selection", layer && !fs && !ac && alpha);
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SET_SENSITIVE ("/Alpha to Selection", layer && !fs && !ac);
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SET_SENSITIVE ("/Merge Visible Layers...", layer && !fs && !ac);
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SET_SENSITIVE ("/Flatten Image", layer && !fs && !ac);
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#undef SET_SENSITIVE
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#undef SET_VISIBLE
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}
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@ -1606,10 +1606,10 @@ image_menu_update (GtkItemFactory *item_factory,
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SET_SENSITIVE ("/Layer/Mask/Intersect with Selection", lm && !fs && !aux);
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SET_SENSITIVE ("/Layer/Transparency/Add Alpha Channel", lp && !aux && !fs && !lm && !alpha);
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SET_SENSITIVE ("/Layer/Transparency/Alpha to Selection", lp && !aux && alpha);
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SET_SENSITIVE ("/Layer/Transparency/Add to Selection", lp && !aux && alpha);
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SET_SENSITIVE ("/Layer/Transparency/Subtract from Selection", lp && !aux && alpha);
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SET_SENSITIVE ("/Layer/Transparency/Intersect with Selection", lp && !aux && alpha);
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SET_SENSITIVE ("/Layer/Transparency/Alpha to Selection", lp && !aux);
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SET_SENSITIVE ("/Layer/Transparency/Add to Selection", lp && !aux);
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SET_SENSITIVE ("/Layer/Transparency/Subtract from Selection", lp && !aux);
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SET_SENSITIVE ("/Layer/Transparency/Intersect with Selection", lp && !aux);
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SET_SENSITIVE ("/Layer/Transform/Flip Horizontally", lp);
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SET_SENSITIVE ("/Layer/Transform/Flip Vertically", lp);
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