forked from len0rd/rockbox
088806550b
musl doesn't unload shared objects when we dlclose() the handle. This means it also never re-initializes them if we try to re-launch. This means that global state is persisted across invocations instead of being wiped. Until we come up with a proper workaround we can apply globally, have the textviewer clean up the important global state when it exits. Change-Id: I43bf38e6e9f0e7d824931740daff6c060537235a |
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|---|---|---|
| .. | ||
| readme.txt | ||
| SOURCES | ||
| text_viewer.c | ||
| text_viewer.make | ||
| tv_action.c | ||
| tv_action.h | ||
| tv_bookmark.c | ||
| tv_bookmark.h | ||
| tv_button.h | ||
| tv_display.c | ||
| tv_display.h | ||
| tv_menu.c | ||
| tv_menu.h | ||
| tv_pager.c | ||
| tv_pager.h | ||
| tv_preferences.c | ||
| tv_preferences.h | ||
| tv_reader.c | ||
| tv_reader.h | ||
| tv_screen_pos.c | ||
| tv_screen_pos.h | ||
| tv_settings.c | ||
| tv_settings.h | ||
| tv_text_processor.c | ||
| tv_text_processor.h | ||
| tv_text_reader.c | ||
| tv_text_reader.h | ||
| tv_window.c | ||
| tv_window.h | ||
About the text viewer plugin.
Limitation
for targets where PLUGIN_BUFFER_SIZE < 0x13000,
Only 999 pages can be read.
Difference between viewer.rock
[settings file]
- the global setting, 'tv_global.dat' is stored.
- Settings and bookmarks for each file, 'tv_file.dat' is stored.
Note: when viewer.dat(viewer_file.dat) exists, tv_global.dat(tv_file.dat) is created by
using viewer.dat(viewer_file.dat).
[word wrap]
- add the following characters which can be split the line.
'!', ',', '.', ':', ';', '?',
U+00b7, U+2010, U+3000, U+3001, U+3002, U+30fb, U+30fc,
U+ff01, U+ff0c, U+ff0d, U+ff0e, U+ff1a, U+ff1b, U+ff1f.
- when the line split, if the line length is short ( < 0.75 * display width),
split the line in display width. (thus, maybe split a word)
[line mode]
[join]
- break line condition has changed.
- If the next line is a blank line or spaces only line, this line breaks.
[reflow]
- indent changes is two spaces (changable in the settings).
[bookmark]
- increased the number of bookmarks that can be registered to 16.
TODO list
- for the target which PLUGIN_BUFFER_SIZE < 0x13000,
support more than 999 pages of text.
- add History feature.
- draw images that are linked to the text. (<img src="...">)
- play audios that are linked to the text. (<audio src="...">)
- more treatments of line breaking, word wrappings.
(for example, period does not appear the top of line.)