mirror of
https://github.com/rkd77/elinks.git
synced 2025-01-03 14:57:44 -05:00
ad5b6e0a87
get_keymap_id returns -1 when it can't find the keymap. Because the return type of get_keymap_id is enum keymap_id and enum keymap_id did not have any explicit values defined, it could be unsigned, which meant that when get_keymap_id returned -1, it was really returning a huge positive number. This meant that when callers checker whether the return value was negative, they were essentially performing no check at all, so they might give get_keymap_id an invalid keymap name, get back an invalid keymap_id, and use that invalid keymap_id. This commit adds KEYMAP_INVALID = -1 to enum keymap_id and makes all functions that deal with the enumeration use that symbol. |
||
|---|---|---|
| config | ||
| contrib | ||
| doc | ||
| po | ||
| src | ||
| test | ||
| Unicode | ||
| .gitignore | ||
| .mailmap | ||
| ABOUT-NLS | ||
| AUTHORS | ||
| autogen.sh | ||
| BUGS | ||
| ChangeLog | ||
| configure.in | ||
| COPYING | ||
| features.conf | ||
| INSTALL | ||
| Makefile | ||
| Makefile.config.in | ||
| Makefile.lib | ||
| NEWS | ||
| README | ||
| SITES | ||
| THANKS | ||
| TODO | ||
ELinks - an advanced web browser ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ELinks is an advanced and well-established feature-rich text mode web (HTTP/FTP/..) browser. ELinks can render both frames and tables, is highly customizable and can be extended via scripts. It is very portable and runs on a variety of platforms. The ELinks official website is available at http://elinks.cz/ Please see the SITES file for mirrors or other recommended sites. If you want to install ELinks on your computer, see the INSTALL file for further instructions. A good start point is documentation files available in doc/, especially the file named index.txt. If you want to request features or report bugs, see community information at http://elinks.cz/community.html and feedback information available at http://elinks.cz/feedback.html. If you want to write some patches, please first read the doc/hacking.txt document. If you want to add a new language or update the translation for an existing one, please read po/README document. If you want to write some documentation, well, you're welcome! ;) Historical notes ~~~~~~~~~~~~~~~~ Initially, ELinks was a development version of Links (Lynx-like text WWW browser), with more liberal features policy and development style. Its purpose was to provide an alternative to Links, and to test and tune various new features, but still provide good rock-solid releases inside stable branches. Why not contribute to Links instead? Well, first I made a bunch of patches for the original Links, but Mikulas wasn't around to integrate them, so I started releasing my fork. When he came back, a significant number of them got refused because Mikulas did not like them, as he just wouldn't have any use for them himself. He wants to keep Links with a relatively closed feature set and merge only new features which he himself needs. It has advantages that the tree is very narrow and the code is small and contains very little bloat. ELinks, on the contrary, aims to provide a full-featured web browser, superior to both lynx and w3m and with the power (but not slowness and memory usage) of Mozilla, Konqueror and similar browsers. However, to prevent drastic bloating of the code, the development is driven in the course of modularization and separation of add-on modules (like cookies, bookmarks, ssl, scripting etc). For more details about ELinks history, please see http://elinks.cz/history.html If you are more interested in the history and various Links clones and versions, you can examine the website at http://links.sf.net/ vim: textwidth=80