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Commit Graph

83 Commits

Author SHA1 Message Date
Witold Filipczyk
0420ce5cc9 Similar code as in original ELinks.
Still issues with displaying freshcode.club on konsole.
2017-11-23 18:00:20 +01:00
Witold Filipczyk
d1ddf27332 Cleaner code of checking if line is dirty. 2017-11-23 15:53:52 +01:00
Witold Filipczyk
2bd6ac3f08 terminfo_cursor_address 2017-11-23 13:39:04 +01:00
Witold Filipczyk
49f41d4371 Rewritten add_chars macro.
Before it redrawn only changed cells, but were problems with ghosts.
See test/fresh.html. Now it redraws whole lines, which were modified.
2017-11-23 11:40:21 +01:00
Witold Filipczyk
4d85cd24eb Removed code suspected for traces on screen when scrolling. 2017-11-22 18:19:32 +01:00
Witold Filipczyk
99058d53d7 terminfo_max_colors() 2017-11-21 15:36:28 +01:00
Witold Filipczyk
d8e749c0f4 terminfo_clear_screen 2017-11-20 11:28:53 +01:00
Witold Filipczyk
c4cb7ed8e5 Beginnings of terminfo support.
--with-terminfo must be added for configure
and --terminfo to command line.
terminfo is only used for output and not all sequences are changed.
2017-11-19 18:29:38 +01:00
Witold Filipczyk
257422f28c Reorganisation of code to make C++ happy 2016-04-20 22:21:31 +02:00
Witold Filipczyk
ca18522eec Revert "Shorten add_chars. Do not call compare_fg_color and compare_bg_color."
This reverts commit 8132c156dd.
On download dialog cursor jumps too much
2015-09-17 21:38:35 +02:00
Witold Filipczyk
8132c156dd Shorten add_chars. Do not call compare_fg_color and compare_bg_color.
Some sites while scrolling showed "artifacts". For example twojepc.pl.
2015-09-17 21:08:15 +02:00
witekfl
36070d3277 The union of the color and the node_number in the struct screen_char.
The long term goal is good looking of the Python docs in ELinks, especially
background colors. Every start tag and every text node would have associated
a natural number. Those numbers would be "drawn" in the document instead
of colors. Finally, the screen driver would change numbers into colors.

This will be done in small steps. The next step is to implement this change
in the screen driver.
2012-03-03 11:27:58 +01:00
Miciah Dashiel Butler Masters
60c50ea378 Fix a compilation error.
Fix another silly error that I introduced in commit
3334efb32c.
2009-05-22 21:54:47 +00:00
Miciah Dashiel Butler Masters
3334efb32c Add support for ECMA-48 SGR italic
Add 'Italic' checkbox to Terminal options dialog box.

Enable italic text by default for rxvt-unicode (and also enable
frames, 88-colour mode, and underline).
2009-05-22 19:48:59 +00:00
Witold Filipczyk
7751102ce7 Bug 1070: Support for fbterm.
fbterm uses different 256 color sequences than xterm.
color256_seqs are part of the driver info.
2009-04-26 18:12:00 +03:00
Kalle Olavi Niemitalo
f19c948ca7 Bug 824: Disable combining characters unless --enable-combining.
Label this as an experimental feature because it has so many bugs
and it is not clear how they can be fixed.
2008-01-19 20:58:22 +02:00
Witold Filipczyk
560818568a combined: Added the option "combine" to terminal and screen driver options.
Note that, combining characters work only on XTerm with UTF-8 locale setings.
2008-01-19 20:49:47 +02:00
Jonas Fonseca
0240c469b7 Merge branch 'elinks-0.12'
Conflicts:

	src/document/dom/renderer.c
2007-09-09 18:25:49 +02:00
Kalle Olavi Niemitalo
c44739e039 Refer to bug 96 in a comment. 2007-09-03 21:02:58 +03:00
Kalle Olavi Niemitalo
a59f44c4b5 Document Unicode characters for ACS_S[1379]. 2007-09-03 21:01:49 +03:00
Miciah Dashiel Butler Masters
ea372bd0cd get_opt_*: Add ses parameter
Add a session parameter to get_opt_ and its wrappers in preparation for session-specific and domain-specific options.
2007-08-28 17:24:59 +00:00
Kalle Olavi Niemitalo
76c6f38169 Doxygen: Begin commands with @ not \. 2007-07-31 13:47:12 +03:00
Kalle Olavi Niemitalo
21052fafb0 Doxygen: more links in terminal/screen.c 2007-07-29 13:02:02 +03:00
Kalle Olavi Niemitalo
8cfe7e026f Doxygenate src/terminal/ 2007-07-27 18:33:33 +03:00
Kalle Olavi Niemitalo
96176a8c77 Declare element types of lists. 2007-07-26 22:47:23 +03:00
Kalle Olavi Niemitalo
f6f5eeceb7 Compare screen_driver.name with strcmp, not memcmp.
screen_driver_change_hook was comparing only strlen(name) characters
and ignoring the '\0'.  To reproduce the bug in ELinks 0.11.3 and
ELinks 0.12.GIT:

- Run TERM=screen elinks.
- In another terminal, run TERM=scr elinks.  Quit this slave ELinks.
- Open the terminal options dialog and set 16 colors.
- Open the option manager and change the terminal.scr.colors option to
  1 and back to 0.
- Note that ELinks no longer displays colors.

That bug could be fixed just by using len+1 instead of len.  However,
there is also another bug: memcmp may compare the specified number of
bytes, even if some of the earlier ones differ; thus, it could in
principle read past the end of the malloc block and thereby crash
ELinks.  Using strcmp may be a little slower but I do not believe it
could become a bottleneck.
2007-05-26 21:14:50 +03:00
Kalle Olavi Niemitalo
b904464e76 Document terminal._template_.m11_hack more and add comments. 2007-05-20 16:10:27 +03:00
Kalle Olavi Niemitalo
45d1750d03 Bug 914: Don't let UTF-8 I/O affect internal representations.
Use it for the actual I/O only.  Previously, defining CONFIG_UTF8 and
enabling UTF-8 used to force many strings to the UTF-8 charset
regardless of the terminal charset option.  Now, those strings always
follow the terminal charset.  This fixes bug 914 which was caused
because _() returned strings in the terminal charset and functions
then assumed they were in UTF-8.  This reduction in the effects of
UTF-8 I/O may also simplify future testing.
2007-05-20 15:31:02 +03:00
Kalle Olavi Niemitalo
36287949a0 Bug 914: Add terminal.utf8_cp, not yet read. 2007-05-20 13:50:47 +03:00
Kalle Olavi Niemitalo
61a901969f Bug 914: Add screen_driver_opt.utf8_cp, not yet read. 2007-05-20 13:39:02 +03:00
Kalle Olavi Niemitalo
103ece2127 UTF-8, add_char_data: data can be UCS_NO_CHAR after all. 2007-05-20 10:54:02 +03:00
Kalle Olavi Niemitalo
7b701a5268 Whitespace and comments. 2007-05-19 23:45:38 +03:00
Kalle Olavi Niemitalo
2ef4c9776b UTF-8, set_screen_driver_opt: Never use frame_seqs with UTF-8 I/O. 2007-05-19 23:40:38 +03:00
Kalle Olavi Niemitalo
094096bfdc UTF-8: frame_freebsd isn't in CP437 so use a separate table for UTF-8 I/O. 2007-05-19 23:37:34 +03:00
Kalle Olavi Niemitalo
9f9ed498dd UTF-8: Comment about frame_freebsd[]. 2007-05-19 23:32:36 +03:00
Kalle Olavi Niemitalo
ff5fb6b707 UTF-8: Use frame_vt100_u even #ifdef CONFIG_UTF8.
Should perhaps have been part of the previous commit.
2007-05-19 23:26:10 +03:00
Kalle Olavi Niemitalo
1fbdc0fe37 UTF-8: Make UTF-8 I/O affect frame characters even #ifdef CONFIG_UTF8. 2007-05-19 14:50:22 +03:00
Kalle Olavi Niemitalo
5b3ec40a3b UTF-8, add_char_data: Comment about UCS_NO_CHAR. 2007-05-19 14:49:39 +03:00
Kalle Olavi Niemitalo
84b7bc3db7 UTF-8: Remove screen_driver_opt.utf8, which is no longer used. 2007-05-19 14:49:19 +03:00
Kalle Olavi Niemitalo
fc8f0f1623 UTF-8, use_utf8_io: Test driver->opt.charsets[0] even #ifdef CONFIG_UTF8.
driver->opt.utf8 is no longer read and will soon be removed.
2007-05-19 14:48:59 +03:00
Kalle Olavi Niemitalo
1eaab825c7 UTF-8: Define and set screen_driver_opt.charsets even #ifdef CONFIG_UTF8.
However, the stored values are not yet read in this commit.
2007-05-19 14:48:30 +03:00
Kalle Olavi Niemitalo
ca60a69b57 UTF-8, set_screen_driver_opt: Don't test driver->opt.utf8 after utf8_io.
They have the same value so one test will suffice.
2007-05-19 14:48:10 +03:00
Kalle Olavi Niemitalo
8369e9bd66 UTF-8, set_screen_driver_opt: Shrink #ifdef CONFIG_UTF8 regions. 2007-05-19 14:46:41 +03:00
Kalle Olavi Niemitalo
ac74e2db60 UTF-8, set_screen_driver_opt: Duplicate CONFIG_UTF8 code. 2007-05-19 14:46:19 +03:00
Kalle Olavi Niemitalo
e7eecbfa70 UTF-8: Change type of constants to struct screen_driver_opt.
We don't need a full struct screen_driver here.
2007-05-19 14:31:24 +03:00
Kalle Olavi Niemitalo
ce8096e5ec UTF-8: Leave driver->opt initialization to set_screen_driver_opt.
Don't bother to initialize driver->opt with memcpy in add_screen_driver.
2007-05-19 14:25:34 +03:00
Kalle Olavi Niemitalo
62ef1e8684 UTF-8: Rename update_screen_driver to set_screen_driver_opt. 2007-05-19 14:24:41 +03:00
Kalle Olavi Niemitalo
93974d653e UTF-8, update_screen_driver: Restore all original options. 2007-05-19 14:24:23 +03:00
Kalle Olavi Niemitalo
883920ba68 UTF-8: New struct screen_driver_opt engulfs most of struct screen_driver.
No behaviour changes yet, although padding may differ.
2007-05-19 14:24:00 +03:00
Kalle Olavi Niemitalo
609b4f652e UTF-8, update_screen_driver: First read the "charset" option. 2007-05-19 14:23:16 +03:00