rockbox/apps/gui/viewport.c, branch working

events: Rework event subsystem (add_event, send_event) to be more versatile.

2014-03-14T22:36:30+00:00

add_event_ex is added that takes an extra user_data pointer. This pointer is
passed to the callback (add_event and add_event_ex have slightly different
callbacks types). All callbacks also get the event id passed. Events added
with add_event_ex must be removed with remove_event_ex because the user_data
pointer must match in addition to the callback pointer.

On the other add_event is simplified to omit the oneshort parameter which
was almost always false (still there with add_event_ex).

As a side effect the ata_idle_notify callbacks are changed as well, they
do not take a data parameter anymore which was always NULL anyway.

This commit also adds some documentation to events.h

Change-Id: I13e29a0f88ef908f175b376d83550f9e0231f772

lcd-16bit: Remove {lss,lse,lst}_pattern fields from struct viewport.

2014-01-07T13:13:48+00:00

These where used for line styling during scrolling, which is now done in apps/,
The  viewport struct doesn't need to record these anymore.

Change-Id: I810d9dcb2644b00a798c6e75acab69c74a78e77f

lcd-common: Remove support for custom line heights from viewport.

2014-01-07T13:13:48+00:00

Since scrolling is now pixel-based this is not necessary anymore. custom line
height is handled by put_line() but can also possible to implement with
lcd_puts_scroll_func().

Change-Id: Iee9b12bf99afac93d95d2a1a6f5d5b4db237b21c

scroll_engine: Rename scroll_stop* functions to be more consistent with the lcd api.

2013-12-14T22:11:30+00:00

Change-Id: I8ada10b96bfb628cca0331689e8b936ae47c7e1c

apps: lcd-remote.h is not needed if HAVE_REMOTE_LCD is not defined

2012-01-07T19:35:46+00:00

Fix a comment

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@31608 a1c6a512-1295-4272-9138-f99709370657

Get rid of a really annoying #ifdef line to check if backdrop support should be enabled

2011-11-19T13:46:25+00:00

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@31027 a1c6a512-1295-4272-9138-f99709370657

Redo r30826 (and hopefully not reintroduce font issues) which cleans up the font API. FONT_UI is deprecated, use screens[screen].getuifont() instead (and .setuifont() to set it after a font has been loaded)

2011-11-08T10:09:33+00:00

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@30932 a1c6a512-1295-4272-9138-f99709370657

Better fix for FS#12337. Use 0 to make the line height calculated from the font height, as before r30773.

2011-10-29T15:16:02+00:00

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@30850 a1c6a512-1295-4272-9138-f99709370657

Commit FS#12321 - Touchscreen: List line padding, to more easily select lines

2011-10-17T17:38:10+00:00

This adds line padding to lists on touchscreens,
in order to make lists reasonably useful without huge fonts.

It's configurable:
* Automatic (default, line height calculated using a lcd dpi aware function)
* Off (status quo, line height = font height)
* X pixels (from 2 to 50 in even steps)

The automatic setting should/aims to Just Work Out Of The Box on all targets

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@30773 a1c6a512-1295-4272-9138-f99709370657

Changed the FOR_NB_SCREENS macro to always be a for loop that declares its own loop variable. This removes the need to declare this variable in the outer scope.

2011-10-15T19:35:02+00:00

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@30756 a1c6a512-1295-4272-9138-f99709370657