app_server: AppFontManager does not need a BLooper

Saves at least a thread and a few semaphores per app.

Change-Id: Ied43e5944471918b34b897722346a25d159090df
Reviewed-on: https://review.haiku-os.org/c/haiku/+/6073
Reviewed-by: waddlesplash <waddlesplash@gmail.com>

app_server: refactor font managers

Move common add/remove code to the base class and improve encapsulation.
Loading FreeType is the responsibility of the global font manager.
Rename FontManagerBase back to FontManager.

Change-Id: I9396112f01583e19d03011106fd1fa1e37958ee8
Reviewed-on: https://review.haiku-os.org/c/haiku/+/6072
Tested-by: Commit checker robot <no-reply+buildbot@haiku-os.org>
Reviewed-by: Adrien Destugues <pulkomandy@pulkomandy.tk>

app_server: new font code cleanup: includes and the like

Change-Id: I4b7f882fffc34be1984060838f13971c48d4abfc
Reviewed-on: https://review.haiku-os.org/c/haiku/+/6059
Reviewed-by: waddlesplash <waddlesplash@gmail.com>
Tested-by: Commit checker robot <no-reply+buildbot@haiku-os.org>

BFont: Minor code cleanup and autolocking for AppFontManager

* changed explicit locking to use Autolocker for gFontManager/fAppFontManager
in ServerApp, per comments in https://review.haiku-os.org/c/haiku/+/4790
* changed BFont::LoadFont (memory version) to use size_t for size and offset
* no functional changes

Change-Id: I438a4975d5bb1b2fa17bc54e9e171c31dadfeec5
Reviewed-on: https://review.haiku-os.org/c/haiku/+/6003
Tested-by: Commit checker robot <no-reply+buildbot@haiku-os.org>
Reviewed-by: Adrien Destugues <pulkomandy@pulkomandy.tk>

BFont: allow loading of user fonts from disk or memory

This patch adds an API call to BFont, called LoadFont, that
takes a string path to a font file. The user fonts are managed
via a new class called AppFontManager that inherits from the base
class FontManagerBase but adds the methods to add and remove user
fonts from disk or memory. There is also a new method called UnloadFont
to remove a user font, but on exit of an app all user fonts should be
automatically cleaned up.

Global/system fonts are managed by the GlobalFontManager, which is
a new class that also inherits from the base class FontManagerBase,
replacing the old "FontManager" class.

A maximum of 128 user fonts may be loaded, and memory fonts
may not exceed 20MB.

There's also an overloaded version of LoadFont that accepts
an area_id and loads the font from memory. A size and offset may
optionally be provided to allow for an area that contains more
than just a font.

Change-Id: I6add42bdf0c0cefc0e2e2a4984fd848c3e7269e5
Reviewed-on: https://review.haiku-os.org/c/haiku/+/4790
Tested-by: Commit checker robot <no-reply+buildbot@haiku-os.org>
Reviewed-by: Adrien Destugues <pulkomandy@pulkomandy.tk>

App Server: Style fixes related to font updates

Reorder font defines to plain, fallback, bold, fallback, fixed, fallback.

Minor functional changes: No BeOS font fallbacks for Haiku apps.

Use FALLBACK_BOLD_FONT_STYLE instead of DEFAULT.

Change-Id: Id053fd9434e8d34290cf68af89cf58fe7811f786
Reviewed-on: https://review.haiku-os.org/c/haiku/+/5497
Tested-by: Commit checker robot <no-reply+buildbot@haiku-os.org>
Reviewed-by: Adrien Destugues <pulkomandy@pulkomandy.tk>

app_server memory management: use ObjectDeleter to mark ownership

Make object ownership explicit by use of ObjectDeleter where possible.

Change-Id: I499a00aa3390d1510ae284419e73faffa5166430
Reviewed-on: https://review.haiku-os.org/c/haiku/+/2695
Reviewed-by: Adrien Destugues <pulkomandy@gmail.com>
Reviewed-by: Alex von Gluck IV <kallisti5@unixzen.com>

app_server memory management fixes: use BReference

Use BReference for more automated reference counting in app_server,
fixing some use-after-free and other problems.

Extracted from https://review.haiku-os.org/c/haiku/+/2695

Change-Id: I141bb248229405896b29feff3338447f7257b0b4
Reviewed-on: https://review.haiku-os.org/c/haiku/+/3175
Reviewed-by: Adrien Destugues <pulkomandy@gmail.com>

app_server: Drop custom HashTable and use HashMap instead.

Change-Id: I7d5aae6a7fd2b4f47704a931a23eee09a4eedcac
Reviewed-on: https://review.haiku-os.org/c/haiku/+/2323
Reviewed-by: John Scipione <jscipione@gmail.com>

Cleanup app server directory a bit by creating a font and a decorator sub folder.



git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42483 a95241bf-73f2-0310-859d-f6bbb57e9c96

Cleanup app server directory a bit by creating a font and a decorator sub folder.



git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42483 a95241bf-73f2-0310-859d-f6bbb57e9c96