Commit 3ce3f01f30 introduced a bug whereby
if a tab set the current position in the line to or greater than the number
of bytes remaining in the source, the line was split after the tab.
Delete the FREE_LIST flag from mi_no_ext so that free_menu_items doesn't
try to free static memory.
This fixes a crash reproducible by deleting every entry under Setup -> File
extensions, opening said menu, and then closing said menu.
Simplify do_move_bookmarks (from a readability perspective) by replacing
the destb and desti parameters with a new insert_as_child flag. Inspired
by Kalle Olavi Niemitalo.
do_move_bookmark was only updating the selection in the bookmarks manager
window in which the Move button was pressed. Now all windows are updated.
This patch also prevents a crash when the first item that was displayed
in a box was the last child of a folder and was being moved (the comment
removed in this patch was incorrect in assuming that bm->box->next must
be valid because it neglected to account for non-root children).
This change required that I move the definition of struct
hierbox_dialog_list_item from src/bfu/hierbox.c to src/bfu/hierbox.h.
Thanks to Kalle Olavi Niemitalo for finding both the update problem
and the crash.
Before, when one assigned a value other than a function to
elinks.preformat_html, elinks.goto_url_hook, or elinks.follow_url_hook,
an assertion failure was triggered (and probably worse happened in
non-DEBUG builds). Now just fail silently.
Increment conn->from by the length of the data so that when
abort_connection calls normalize_cache_entry, it doesn't truncate the
cache entry to 0 length.
It is similar to lua's execute and let's you run a command line in
'non-blocking' mode. Example:
elinks.keymaps.main["F"] = function () {
elinks.execute("firefox " + elinks.location);
};
All cookies are now constructed with the new function init_cookie.
Requested by Miciah Dashiel Butler Masters.
This also fixes a bug where the "Add cookie" button left cookie->path == NULL,
causing a crash later when deciding whether to send the cookie to the server.
Mostly this makes set_cookie more complex, as it now distinguishes
between HEADER_PARAM_NOT_FOUND and HEADER_PARAM_OUT_OF_MEMORY, and kills the cookie in the
latter case. However, the cookie->secure check became simpler.
Its return value is now an enum that lets callers know whether an
error occurred. However, this commit changes the callers only
minimally, so they do not yet check the return value.
Previously, it was a pointer to a separately allocated struct attributes,
of which only the LIST_HEAD members were actually used.
All init_list calls now operate on struct list_head.
This change may also reduce memory usage for reading bookmarks.
Also, add the server in the done_handler_T of the "OK" button,
rather than in the widget_handler_T of the "Server name" field
(which check_dialog calls). This change implies that the dialog
is closed even if an error occurs while adding the server, but
that seems to be customary elsewhere in ELinks too.
src/cookies/dialogs.c (set_server): Set up a struct cookie and pass it
to accept_cookie, instead of calling set_cookie which might ask the user
to confirm. (This change also removes a dubious use of struct uri.)
src/cookies/cookies.c (get_cookie_server): No longer static.
src/cookies/cookies.h (get_cookie_server): Declare.
With regular comments in the definition of the structure itself,
and with xgettext:c-format comments in constants of that type,
if xgettext would otherwise guess wrong; so that translators
will know they'll have to double any percent signs they add.
I didn't regenerate PO files, though.
In html_subscript, html_subscript_close, html_superscript, html_quote, and
html_quote_close, use put_chrs instead of html_context->put_chars_f.
Element handlers should use put_chrs so that it can correctly handle
whitespace and stuff.
Instead of saving the old link colours when selecting a link and using that
to restore them when unselecting it, just copy the data from the document.
- Eliminate struct link_bg and the .link_bg and .link_bg_n members
of struct document_view.
- Eliminate the free_link routine and don't call it from draw_doc,
clear_link, or detach_formatted.
- Add a .old_current_link member to struct view_state and initialise it in
init_vs.
- Don't save link_bg in draw_current_link.
- Rewrite clear_link to use the document data instead of link_bg.
- Modify init_link_drawing not to allocate ling_bg and to return a pointer
to a static variable for the template character.
Introduce html_subscript_close callback. Draw opening and closing brackets
and carets for subscript and superscript text directly in the element
handlers rather than performing weirdness in the renderer. This both
improves readability and fixes bug 284, misplaced brackets with subscripts.
Add close callbacks html_html_close, html_style_close, and
html_xmp_close. end_element now calls the element close callback instead
of performing special handling for certain tags.
src/bfu/menu.c (scroll_menu): Let neither menu->selected nor pos
become -2.
src/bfu/menu.c (menu_mouse_handler): Call set_menu_selection directly
rather than via scroll_menu, as sel is already known to be selectable.
(Not required for fixing the bug.)
src/bfu/menu.c (menu_search_handler): Break infinite loops also if
menu->selected is -1 initially.
src/bfu/menu.c (menu_handler): Instead of tweaking menu->selected
directly, let scroll_menu do it.
This fixes two bugs:
1. Pressing F9 did not make the main menu visible, but then pressing
e.g. Right made it visible.
2. Pressing F9 and then Down displayed the first submenu (File) at the
wrong position on the screen.
src/terminal/tab.c (get_tab_by_number): Assert that the returned
struct window * actually points to a struct window.
src/terminal/tab.c (move_current_tab): Keep tabs contiguous in the
stack of windows. Obey "ui.tabs.wraparound".
src/terminal/terminal.h (struct terminal): Documented that tabs can
move in the stack.
src/terminal/window.c (assert_window_stacking): Check that the main
menu isn't between tabs.
This fixes the bug that tabs opened with -remote used to hide existing
dialogs, which then became unusable until the new tabs were closed.
src/terminal/tab.c (init_tab): Put the new tab immediately above
existing ones, or if it's the first one, then at the bottom of the stack.
Added assertions.
src/terminal/terminal.h (struct terminal): Redocumented the stacking
order of windows.
src/terminal/window.c [CONFIG_DEBUG] (assert_window_stacking): New function.
src/terminal/window.h (assert_window_stacking): New function or no-op macro.
src/bfu/README: This new file currently contains a diagram of how the
various struct types of src/bfu/ and src/terminal/ relate to each
other. More documentation may be added later, although if it is
specific to a particular structure, then it should probably go in the
corresponding header file so that people will remember to update it.
Including double-width glyph support.
Note: textarea is now drawn with blank collumn at end of lines. It seems
that this is more intuitive for users. It behaves similar as textareas in
graphical interfaces. I hope it will hold your interest.
+----+ +----+ +----+
|aaA | [right] |aaa_| [right] |aaa |
|aaa | |aaa | |Aaa |
|bb | |bb | |bb |
+----+ +----+ +----+
+----+ +----+ +----+
|Aaa | [end] |aaa_| [c] |aaa |
|aaa | |aaa | |Caa |
|bb | |bb | |abb |
+----+ +----+ +----+
A, _, C - cursor positions.
[right] - right arrow
[end] - ACT_END (End button)
[c] - Letter c.
Now this code:
<textarea rows="3" cols="3">aaaaaabb</textarea>
represents textarea with 3x3 positions for chars.
Before this texteare behaved some kind of weirdly. That code above was
rendered like this:
+----+
|aaaa|
|aabb|
|_ |
+----+
at least under Linux. I didn't test network part of external handlers.
Files in tmpdir must be delete somehow. Maybe make a list of files
to unlink and delete them while quitting ELinks.
copiousoutput III. It works only for local files, but you must remove
| /usr/bin/less
yourself and allow reading special files, and set default mime type
as text/plain for convenience.
Do not add the label for the text field to the memory list (the list of
allocations that should be freed with the dialogue).
Thanks to Kalle Olavi Niemitalo for reporting this bug.
Items can be accessed via elinks.globhist["http://www.foo.net/"]. The
resulting object has title, url, and last_visit properties. last_visit
is the seconds since the epoch. See comments in the code for why I don't
provide a nicer interface for last_visit.
Introduce a new list, global_history_reap_list, and a new routine,
reap_deleted_globhist_items, which deletes unused items from that
list. In done_global_history_item, do not free the item; just move it
to that list. Call global_history_reap_list in add_global_history_item
and free_global_history.
Note: there are ugly bug (feature?) - when there isn't enought room for
whole double-width char two double-chars are displayed. Can be seen on
table with double-width chars reduced as much as possible.
Note: there is ugly hack in ACT_EDIT_BACKSPACE where last byte of UTF-8
character is removed and then moving to left until complete UTF-8
character is found.
Thus, each caller must now choose the accelerator key and declare the
accelerator contexts (i.e. menus) to which it may add the command.
Also, use only one context for tab_menu.
These changes fix the following bugs in accelerator conflict detection:
* "~Pass frame URI to external command" may be displayed together
with "Pass tab URI to e~xternal command", but that was not
declared.
* "Pass link URI to e~xternal command" was declared as being in
the tab menu, but it is actually displayed in the link menu.
Create and immediately destroy a context when initialising the SMJS
document scripting module, because SMJS crashes on exit if there has
been no context created since it started, which is the case if one does
not load any documents.
then dump_to_file_256 is defined in dump.c but not used.
If configure --enable-debug was used, then gcc warns about
the unused function, and the warning stops the build.
2. The description of document.dump.color_mode ends with a
newline, provoking a runtime warning from check_description
in src/config/options.c.
3. options.inc has preprocessor directives inside macro arguments.
That is not portable C. xgettext (GNU gettext-tools) 0.14.3 is
not smart enough to figure out the possible combinations, and
copies an incorrect string to elinks.pot.
Don't replace UTF-8 bytes with '*'. Probably there is need to do better
check what will be displayed.
Also get_current_link_title is no longer pretty and trivial. (o:
With UTF-8 support in terminal enabled it is possible to use double-width
UTF-8 strings as margins of buttons. Although they are displayed wrong when
UTF-8 support in terminal is disabled.
Preparation for using struct terminal in formating functions.
By now distinguish between formating widgets and formating widgets with
displaying was done with term == NULL and term != NULL. I hope I'am
not wrong.
Replace the ECMAScript module initialisation and de-initialisation
routines that wrapped the SMJS and SEE module initialisation and
de-initialisation routines by having the module system call the SMJS
and SEE routines its own darned self.
This patch modifies ELinks wrapping behavior slightly.
* The wrap command now toggles line wrapping in HTML mode, as well as
text mode. Note that when the HTML view of a page is wrapped, its
source view is unwrapped, and vice versa.
* Tabs in text-mode lines are now handled correctly.
* Wrapping a line that reaches exactly to the edge of the screen will
no longer produce a blank line in text mode.
* Text within extra-wide table cells is now wrapped to less than the
screen width, to eliminate sideways scrolling.
The last point is only enabled by setting TABLE_LINE_PADDING to a
non-negative number, in the src/setup.h header file, because it is a
significant change of behavior from previous versions.
Use info_box directly instead of via report_scripting_error by way of
alert_smjs_error, thereby avoiding the addition of extra text saying
that an error has occurred.
