Mirrors_UI_SDK/fltk
1
0
Fork 0
mirror of https://github.com/fltk/fltk.git synced 2026-05-31 05:35:29 +08:00
Code Issues Actions 1 Packages Projects Releases Wiki Activity

Fl_Preferences (X11): Fix detection of preferences directory

Browse Source 
- Fix compiler warning [-Wmaybe-uninitialized] for variable home
- Reformat enum 'Root' for better readability
- Add new enum values CORE_SYSTEM_L and CORE_USER_L
- Improve documentation (deprecated and new enums)
- Initialize internal static variable 'filename' which could be used
  uninitialized and thus return any previous value (type == MEMORY)
This commit is contained in:
Albrecht Schlosser
2022-02-03 20:46:13 +01:00
parent 80a22e97e8
commit c483c4c5de
2 changed files with 33 additions and 25 deletions
Download Patch File Download Diff File Expand all files Collapse all files
FL/Fl_Preferences.H
+14 -11
View File
@@ -121,17 +121,20 @@ public:
Define the scope of the preferences.
*/
enum Root {
UNKNOWN_ROOT_TYPE = -1, ///< Returned if storage could not be determined.
SYSTEM = 0, ///< Preferences are used system-wide, deprecated, see SYSTEM_L
USER, ///< Preferences apply only to the current user, deprecated, see USER_L
MEMORY, ///< Returned if querying memory mapped preferences
ROOT_MASK = 0xFF, ///< masks for the values above
CORE = 0x100, ///< OR'd by FLTK to read and write core library preferences and options
CORE_SYSTEM = CORE|SYSTEM,
CORE_USER = CORE|USER,
C_LOCALE = 0x1000, ///< this flag should always be set, it makes sure that floating point values wre writte correctly independently of the current locale
SYSTEM_L = SYSTEM|C_LOCALE, ///< Preferences are used system-wide, locale independent
USER_L = USER|C_LOCALE, ///< Preferences apply only to the current user, locale independent
UNKNOWN_ROOT_TYPE = -1, ///< Returned if storage could not be determined.
SYSTEM = 0, ///< Preferences are used system-wide, deprecated, see SYSTEM_L
USER, ///< Preferences apply only to the current user, deprecated, see USER_L
MEMORY, ///< Returned if querying memory mapped preferences
ROOT_MASK = 0x00FF, ///< mask for the values above
CORE = 0x0100, ///< OR'd by FLTK to read and write core library preferences and options
C_LOCALE = 0x1000, ///< this flag should always be set, it makes sure that floating point
///< values are written correctly independently of the current locale
SYSTEM_L = SYSTEM | C_LOCALE, ///< Preferences are used system-wide, locale independent
USER_L = USER | C_LOCALE, ///< Preferences apply only to the current user, locale independent
CORE_SYSTEM_L = CORE | SYSTEM_L, ///< same as CORE | SYSTEM | C_LOCALE
CORE_USER_L = CORE | USER_L, ///< same as CORE | USER | C_LOCALE
CORE_SYSTEM = CORE | SYSTEM, ///< deprecated, same as CORE | SYSTEM
CORE_USER = CORE | USER, ///< deprecated, same as CORE | USER
};
/**