of README.
- fpd.l, fpd.y, README: added debugging directives %del, %move, %print, %dump,
and %exit
- obj.h, fpd.y (find_obj, find_label, new_obj): objects can now be labeled
- obj.c (obj_anchors), inst.c (inst_anchors): gathering the list of anchors is
now a per-object function, not an instance "method". inst_anchors implements
the vector vs. object switch.
- inst.h, inst.c: removed all *_op_anchors functions
- expr.c (str_unit): in the past, we returned a malloc'ed string, but these
times are long gone. Thus, don't stralloc("").
git-svn-id: http://svn.openmoko.org/trunk/eda/fped@5919 99fdad57-331a-0410-800a-d7fa5415bdb3
of the corresponding object but didn't change any table or loop selection to
make it active. (It did already change the frame reference.) This meant that,
upon clicking on an instance, often a different instance of the same object
would be selected. This was confusing at best.
With the below changes, table rows and loop iterations are adjusted such that
the instance that was clicked on becomes active. If the algorithm fails, fped
will print "__inst_select: tries exhausted" and fail safely. Please report if
this happens.
- obj.c (search_inst, find_inst, instantiate): added mechanism to search for
instances matching a previous instance
- obj.c (run_loops, iterate_tables): record matches in found_* elements of the
object's struct
- obj.c (reset_found, activate_found): helper functions to initialize and apply
the activation leading to the instance found
- inst.c (activate_item): added comment explaining how activate_item is
supposed to work and the fallacies of that logic
- inst.c (inst_select): added tries counter to avoid infinite recursion when
results don't converge
- inst.c (__inst_select): when selecting an instance in the same frame, adjust
tables and loops such that the instance becomes active
- inst.c: added call to find_inst after most instance creations (add_inst)
- obj.h: documented the meaning of the curr[ent]*, active*, and found* fields
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of active frame reference, row, and loop instance affects this value, as it
should.
- obj.c (run_loops): reset loop->curr_value to UNDEF when instantiation is done
- obj.c (generate_frame): reset frame->curr_parent to NULL when instantiation
is done
- expr.c (eval_var, eval_string_var): distinguish beteen instantiation and
editing mode, and use "active" values in the latter
- gui_frame.c (edit_var, edit_value, edit_value_list): display the value of the
variable or the active expression in the "X" field
- gui_frame.c (assignment_value_select_event, table_value_select_event,
loop_from_select_event, loop_to_select_event): pass the frame to edit_value
and edit_value_list
- expr.c (str_unit): since we may now accidently expose a wider range of
exponents, removed -2 ... 2 exponent range limitation
git-svn-id: http://svn.openmoko.org/trunk/eda/fped@5788 99fdad57-331a-0410-800a-d7fa5415bdb3
- changed pad classification in instances from bare/other to copper/special
- moved LAYER_* definitions from layer.h to layer.c
- after instantiation, we perform sanity checks on pads and remove layers from
coppery pads that are handled by a special layer
- fped.y: the line number in objects was never set
- overlap.c: fixed overlap calculations
- gui_tool.c: end_new_pad didn't initialize the pad type
git-svn-id: http://svn.openmoko.org/trunk/eda/fped@5635 99fdad57-331a-0410-800a-d7fa5415bdb3
last count
- loop iterations now show the actual value, not the zero-based iteration
number
- gui.html: added a GUI manual (in progress)
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instantiation and create a partially formed instance. During measurement
instantiation, we complete that instance.
- leak.supp: finally figured out how to write a valgrind suppression file
- fped.c: we don't need the FPED_NO_GUI kludge anymore
- fped.c: moved gui_cleanup_style to gui_main
- dereference icons (seems that this doesn't deallocate everything, though)
git-svn-id: http://svn.openmoko.org/trunk/eda/fped@5514 99fdad57-331a-0410-800a-d7fa5415bdb3
- deallocate all our data structures on exit (to help find memory leaks, bad
pointers, and general logic errors)
- fixed memory leak when allocating pad names in instantiation
- added "magic" environment variable FPED_NO_GUI to run fped without
initializing Gtk+
- added valgrind wrapper "leakcheck"
- delete.c: destroy() now requires a deletion to exist
- vacate_op: free string expressions
- destroy_obj: free measurement labels
- delete_references: use do_delete_obj so the we don't bump the group number
- delete_frame: delete references after deleting the frame itself, so they end
up on the stack above the frame and get destroyed first
- do_delete_vec: like above, even though it doesn't matter here
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- README: added build prerequisites
- "part name" is now more correctly called "package name"
- changed keyword "part" to "package"
- removed inst_debug and struct inst_ops.debug functions - never really used
them anyway
- we can now generate multiple packages from a single file
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- instantiate_meas if a mesurements has no samples, do the next one, don't stop
completely
- when instantiation fails, the corresponding vector, object, or loop is now
marked red in the variables/items list.
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- removed support for old-style measurements
- new-style measurements are now embedded in "struct obj", so we can dump and
delete them
- "measxy" is now called "meas"
- updated examples to use new-style measurements
git-svn-id: http://svn.openmoko.org/trunk/eda/fped@5412 99fdad57-331a-0410-800a-d7fa5415bdb3
- increased default window size for make room for new icons
- switch the canvas to dark blue when instantiation fails
- modularized point lookup logic of instantiate_meas
- added highlight mode (on-going)
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- added temporary solution for having a part name
- added part name to FPD example files
- reduced area in which the frame delete button responds
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- when moving a point, we no longer restrict the area around the original
position once the drag radius has been left
- objects can now be deleted by selecting them and pressing Delete
- deleted objects can be restored by pressing "u"
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ImageMagick versions (reported by Alvaro Lopes)
- we can now also select the frame's origin as a reference
- added general frame selection logic
- make sure we always use %s when passing names to status_set_name
- we can now drag endpoints (in progress)
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- make_var now sets up all back pointers, so we don't crash when deselecting a
variable (this bug was uncovered by cleanup in the previous commit)
- report_parse_error didn't print a newline at the end of the message
- introduced frame reference selection and the data structures needed for it
- bounding box calculation of arcs used x for y
- added frame reference selection example quad.fpd
git-svn-id: http://svn.openmoko.org/trunk/eda/fped@5377 99fdad57-331a-0410-800a-d7fa5415bdb3
* zoom and center to extents
- variables in tables weren't properly initialized, causing stray recursive
evaluation errors
- replaced table->active index with table->active_row pointer
- added row selection
- for fun, added tab.fpd row selection example
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