* tooltip.el (tooltip-functions): Rename from `tooltip-hook',
to follow naming conventions for abnormal hooks. Doc fix.
(tooltip-mode, tooltip-timeout): Use it.
(tooltip-hook): New obsolete alias.
(tooltip-help-tips): Doc fix.
* progmodes/gud.el (gud-tooltip-mode): Use `tooltip-functions'.
(locate-dominating-file): Change arg from a regexp to a file name.
Rewrite using the vc-find-root code to avoid directory-files which is
too slow. Obey locate-dominating-stop-dir-regexp.
Don't pay attention to changes in owner.
(project-find-settings-file): Adjust call to locate-dominating-file.
* progmodes/flymake.el (flymake-find-buildfile):
Adjust call to locate-dominating-file.
* vc-hooks.el (vc-find-root): Use locate-dominating-file.
(vc-ignore-dir-regexp): Use locate-dominating-stop-dir-regexp.
filename extensions to call verilog-mode.
(verilog-auto, verilog-auto-inst, verilog-faq)
(verilog-submit-bug-report): Update author support URLs.
(verilog-delete-auto, verilog-auto-inout-module)
(verilog-auto-inout-comp, verilog-auto): Add AUTOINOUTCOMP for
creating complemented testbench modules. Suggested by Yishay
Belkind.
(verilog-auto-inst-port, verilog-simplify-range-expression): When
verilog-auto-inst-param-value is set, don't require a
AUTO_TEMPLATE to expand parameter substitutions. Suggested by
Yishay Belkind.
(verilog-auto-inst-param-value): Add safe variable.
(verilog-re-search-forward, verilog-re-search-backward): Fix
returning wrong search results on Emacs 22.1.
(verilog-modi-cache-results, verilog-auto): Fix warning message
about "toggling font-lock-mode."
(verilog-auto): Fix loosing font-lock on errors.
(verilog-auto-inst-param-value, verilog-mode-version)
(verilog-mode-version-date, verilog-read-inst-param-value)
(verilog-auto-inst, verilog-auto-inst-param)
(verilog-auto-inst-port, verilog-simplify-range-expression): Allow
parameters to be replaced with their values, on the expansion of
an AUTOINST with Verilog 2001 style parameter settings. Suggested
by David Rogoff.
* verilog-mode.el (verilog-beg-block-re-ordered, verilog-calc-1):
Better support for the property statement. Sometimes this keyword
introduces a statement which requires an endproperty keyword, and
sometimes it doesn't, dependening on the work before the property
word. If property is prefixed with assert, assume or cover
keyword, then the statement is ended with a ';' Otherwise,
property is like task or specify, and is followed by some number
of statements, which are ended with an endproperty keyword.
(electric-verilog-tab): Support Emacs 22.2 style handling of tab
in a highlighted region: indent each line in region according to
mode. Supply this so it works in XEmacs and older Emacs.
(delphi-interface-types): New var.
(delphi-composite-types): Use it.
(delphi-enclosing-indent-of): Distinguish between "interface"
keyword as a unit separator and used like a class declaration.
