src/xkbcomp/expr.h

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Author Commit Date CI Message
Ran Benita 9fbcf6bb 2013-02-08T13:56:41 expr: take xkb_mod_set instead of the entire keymap The modifier-resolving functions only need the modifier information. Signed-off-by: Ran Benita <ran234@gmail.com>
Ran Benita a1124b59 2012-10-06T17:42:21 expr: unify the real and virtual modifier functions This again pushes the mod type annotation to the original call site, to make it easier to grep to see where the real/virtual distinction matters. Signed-off-by: Ran Benita <ran234@gmail.com>
Ran Benita 424de613 2012-10-05T22:46:21 Keep real and virtual mods in the same table in the keymap We change the keymap->vmods array into keymap->mods, and change it's member type from struct xkb_vmod to struct xkb_mod. This table now includes the real modifiers in the first 8 places. To distinguish between them, we add an enum mod_type to struct xkb_mod. Besides being a more reasonable approach, this enables us to share some code later, remove XKB_NUM_CORE_MODS (though the 0xff mask still appears in a few places), and prepares us to flat out remove the distinction in the future. This commit just does the conversion. Signed-off-by: Ran Benita <ran234@gmail.com>
Ran Benita 6974e1f9 2012-10-05T21:40:49 expr: don't expose LookupModIndex The Lookup* functions should remain a private implementation detail of the expr.c file. Signed-off-by: Ran Benita <ran234@gmail.com>
Ran Benita aed3140e 2012-10-05T21:06:34 Remove VModInfo for now VModInfo currently is only used to track which virtual modifiers were declared in the file which owns the VModInfo. This, in turn, is only used in ResolveVirtualModifier, which in turn is only used to resolve the virtualModifier field in an interpret statement (compat.c). In other words, it is used to ensure that interprets can only use a vmod which was declared in the same map. We remove this now, because it doesn't do much and distracts from other changes; we will later re-add it properly. Specificly, we will make it so that virtual modifiers are not the exception in that they modify the keymap directly, instead of keeping the changes in some *Info struct and commiting them to the keymap at the end of the compilation. (This is bad because if a vmod is added to the keymap, and then the compilation of this specific file fails, the change sticks around nonetheless). Signed-off-by: Ran Benita <ran234@gmail.com>
Ran Benita fcd20290 2012-09-21T14:44:17 Don't use xkbcommon-compat names in internal code Signed-off-by: Ran Benita <ran234@gmail.com>
Daniel Stone 82de180e 2012-09-11T15:09:37 Remove unused ExprResolveKeyName The only user was removed in 314965b1. Signed-off-by: Daniel Stone <daniel@fooishbar.org>
Daniel Stone f5dffd2b 2012-08-21T11:21:19 kbproto untanglement: XkbKeyNameLength Define it ourselves as XKB_KEY_NAME_LENGTH and use that, instead of the one from XKB.h. Signed-off-by: Daniel Stone <daniel@fooishbar.org>
Ran Benita af2a8b3a 2012-09-02T21:45:42 Unify some string tables from xkbcomp, text and keymap-dump We move the LookupEntry struct from expr.h to text.h, along with most of the lookup tables. This makes them available everywhere. Looking up a value in the LookupEntry format is slower than direct index mapping, but it allows multiple names per value (with the canonical one being first) and "all"- and "none"-type masks. These functions are not used anywhere efficiency matters. Signed-off-by: Ran Benita <ran234@gmail.com>
Ran Benita 1a996883 2012-08-31T19:05:49 expr: make ResolveString return an atom Almost all callers do xkb_atom_intern on the currently returned string, while ResolveString converts the atom to the string to begin with... uselss double work. Signed-off-by: Ran Benita <ran234@gmail.com>
Ran Benita d3ddcf70 2012-08-15T21:45:02 expr: move op_type/value_type_to_string functions to ast Generally the enum-to-string function should appear where the enum is defined. Signed-off-by: Ran Benita <ran234@gmail.com>
Ran Benita cdc228ea 2012-08-13T11:00:43 Organize xkbcomp/ header files Various non-functional changes: - Re-add keycodes.h and move some stuff there. - Add parser-priv.h for internal bison/flex stuff. - Don't include headers from other headers, such that file dependencies are immediate in each file. - Rename xkbcomp.h -> ast.h, parseutils.{c,h} -> ast-build.{c,h} - Rename path.{c,h} -> include.{c,h} - Rename keytypes.c -> types.c - Make the naming of XkbFile-related functions more consistent. - Move xkb_map_{new,ref,unref} to map.c. - Remove most extern keyword from function declarations, it's just noise (XKB_EXPORT is what's important here). - Append XKBCOMP_ to include guards. - Shuffle some code around to make all of this work. Splitting this would be a headache.. Signed-off-by: Ran Benita <ran234@gmail.com>
Ran Benita 59d947c9 2012-08-05T19:24:44 Add and use xkb_level_index_t Several types are used over the code for shift levels; better to use just one. Signed-off-by: Ran Benita <ran234@gmail.com>
Ran Benita 6f08a2cf 2012-08-03T00:33:40 expr: constify function arguments We need this for later. Signed-off-by: Ran Benita <ran234@gmail.com>
Ran Benita 41d9afc5 2012-07-27T15:31:03 Remove ExprResult Convert the IdentLookup typedef away from ExprResult, which drags along everything else. This should also make all of the conversions explicit. Signed-off-by: Ran Benita <ran234@gmail.com>
Ran Benita bd927abf 2012-07-24T19:39:59 expr: drop ExprResult from ResolveEnum Signed-off-by: Ran Benita <ran234@gmail.com>
Ran Benita 38614c88 2012-07-24T17:21:29 expr: drop ExprResult from ResolveMask Signed-off-by: Ran Benita <ran234@gmail.com>
Ran Benita 025ca579 2012-07-23T12:20:05 expr: drop ExprResult from ResolveLhs Signed-off-by: Ran Benita <ran234@gmail.com>
Ran Benita e258f9ee 2012-07-24T00:10:07 expr: drop ExprResult from ResolveGroup Signed-off-by: Ran Benita <ran234@gmail.com>
Ran Benita 2e4933cd 2012-07-24T10:39:15 expr: drop ExprResult from ResolveInteger Signed-off-by: Ran Benita <ran234@gmail.com>
Ran Benita 6ec13570 2012-07-24T00:51:19 expr: drop ExprResult from ResolveLevel Signed-off-by: Ran Benita <ran234@gmail.com>
Ran Benita 000528dd 2012-07-24T00:23:34 expr: drop ExprResult from ResolveKeyCode Signed-off-by: Ran Benita <ran234@gmail.com>
Ran Benita 27f94929 2012-07-23T15:46:50 expr: drop ExprResult from ResolveString Signed-off-by: Ran Benita <ran234@gmail.com>
Ran Benita d5682289 2012-07-24T01:22:26 expr: drop ExprResult from ResolveButton Signed-off-by: Ran Benita <ran234@gmail.com>
Ran Benita 70262292 2012-07-23T23:56:28 expr: drop ExprResult from ResolveKeysym Signed-off-by: Ran Benita <ran234@gmail.com>
Ran Benita 0d262fa1 2012-07-23T19:52:17 expr: drop ExprResult from ResolveBoolean Signed-off-by: Ran Benita <ran234@gmail.com>
Ran Benita 761b675c 2012-07-23T11:56:13 expr: drop ExprResult from ResolveKeyName Explicit is better than implicit, and this union makes it hard to follow what's what, particularly the confusion with ival/uval. The other Resolve functions will follow. Signed-off-by: Ran Benita <ran234@gmail.com>
Ran Benita 724f62c8 2012-07-25T17:29:08 Convert defines to enums in xkbcomp.h For statement / expression types. Signed-off-by: Ran Benita <ran234@gmail.com>
Ran Benita 112cccb1 2012-07-23T16:03:34 Some atom related optimizations We often get a strdup'd string, just to pass it over the atom_intern and then immediately free it. But atom_intern then strdup's it again (if it's not interned already); so instead we can have the interning "steal" the memory instead of allocing a new one and freeing the old one. This is done by a new xkb_atom_steal function. It also turns out, that every time we strdup an atom, we don't actually modify it afterwards. Since we are guaranteed that the atom table will live as long as the context, we can just use xkb_atom_text instead. This removes a some more dynamic allocations. For this change we had to remove the ability to append two strings, e.g. "foo" + "bar" -> "foobar" which is only possible with string literals. This is unused and quite useless for our purposes. xkb_atom_strdup is left unused, as it may still be useful. Running rulescomp in valgrind, Before: ==7907== total heap usage: 173,698 allocs, 173,698 frees, 9,775,973 bytes allocated After: ==6348== total heap usage: 168,403 allocs, 168,403 frees, 9,732,648 bytes allocated Signed-off-by: Ran Benita <ran234@gmail.com>
Ran Benita 2e245a9a 2012-07-23T11:42:22 expr: Remove ExprResolveFloat Remnant from geometry. Signed-off-by: Ran Benita <ran234@gmail.com>
Ran Benita d659f2b4 2012-07-21T15:12:31 expr: use new log functions Signed-off-by: Ran Benita <ran234@gmail.com>
Ran Benita 7d9f0313 2012-07-15T13:00:04 Get rid of struct xkb_key_name Just embed it directly. Signed-off-by: Ran Benita <ran234@gmail.com>
Daniel Stone 9308a460 2012-07-17T10:20:15 Run source tree through uncrustify .uncrustify.cfg committed for future reference also, but had to manually fix up a few things: it really likes justifying struct initialisers. Signed-off-by: Daniel Stone <daniel@fooishbar.org>
Daniel Stone 7b00485a 2012-05-11T15:03:43 Rename 'ctx' back to 'context' in external API Still keep things as 'ctx' internally so we don't have to worry about typing it too often, but rename the user-visible API back as it was kinda ugly. This partially reverts e7bb1e5f. Signed-off-by: Daniel Stone <daniel@fooishbar.org>
Ran Benita e7bb1e5f 2012-05-09T15:03:11 Shorten context to ctx (This breaks the API.) "context" is really annoying to type all the time (and we're going to type it a lot more :). "ctx" is clear, concise and common in many other libraries. Use it! Signed-off-by: Ran Benita <ran234@gmail.com> [daniels: Fix for xkb -> keymap change.]
Ran Benita cdd2906d 2012-05-09T13:50:05 Make the context available for XkbcAtomText And rename the function to xkb_atom_text. Signed-off-by: Ran Benita <ran234@gmail.com> [daniels: Updated for xkb -> keymap.]
Ran Benita 8d680e80 2012-05-09T12:01:03 Make the context available for XkbcAtomGetString In preparation of contextualizing atom handling. Since we touch every function call, we also rename the function to xkb_atom_strdup to match xkb_atom_intern, and be more descriptive. Signed-off-by: Ran Benita <ran234@gmail.com> [daniels: Updated for xkb -> keymap.]
Daniel Stone 38cb6390 2012-05-09T15:15:30 Change all 'xkb' xkb_keymap names to 'keymap' To make it a bit more clear what it actually is. Signed-off-by: Daniel Stone <daniel@fooishbar.org>
Ran Benita 33273304 2012-05-08T13:57:07 Rename xkbcomp/misc.h to xkbcomp-priv.h and use it The include dependencies were quite convoluted, where you change the order and get a ton of errors. Instead, change one file to act as the internal interface for the xkbcomp files, and make every file use it. Also drop the pointless "xkb" prefix to file names. Signed-off-by: Ran Benita <ran234@gmail.com>
Ran Benita a641a185 2012-04-06T03:38:55 Use stdbool.h 'Cause defining your own True and False is so 1990's. Signed-off-by: Ran Benita <ran234@gmail.com> [daniels: Fixed for xkb_desc -> xkb_keymap changes.]
Ran Benita a39ed85f 2012-04-05T11:24:39 Fix formatting in xkbcomp headers Signed-off-by: Ran Benita <ran234@gmail.com> [daniels: Fixed for xkb_desc -> xkb_keymap change.]
Daniel Stone ef88c7ef 2012-04-03T15:14:16 Rename xkb_desc to xkb_keymap struct xkb_desc was just a hangover from the old XkbDescRec, which isn't a very descriptive name. Signed-off-by: Daniel Stone <daniel@fooishbar.org>
Daniel Stone 24c61d0f 2012-03-10T14:27:06 Remove half-implemented radio groups It looks like this could never have worked anyway, what with num_rg always being 0 everywhere. Remove it. Signed-off-by: Daniel Stone <daniel@fooishbar.org>
Daniel Stone a0e756fd 2012-03-09T19:09:25 Introduce xkb_atom_t type Signed-off-by: Daniel Stone <daniel@fooishbar.org>
Ran Benita d2c3dd0c 2012-03-02T22:31:29 Constify some more text functions Signed-off-by: Ran Benita <ran234@gmail.com>
Ran Benita eb738b13 2012-03-02T17:40:19 Constify global tables Signed-off-by: Ran Benita <ran234@gmail.com>
Daniel Stone 43ed3ff0 2012-02-20T17:14:04 Switch expression resolution priv from char to void Avoids a lot of really lame casts. Signed-off-by: Daniel Stone <daniel@fooishbar.org>
Daniel Stone 11ea0791 2012-02-20T17:07:48 Invert LookupModMask/LookupVModMask order We never want to solely lookup a virtual modifier without also looking up core modifiers. So, rather than chaining the vmod lookup inside the core modifier lookup, invert the ordering. Signed-off-by: Daniel Stone <daniel@fooishbar.org>
Daniel Stone 55e058f8 2012-02-20T16:59:51 Move some definitions from expr.h to expr.c Signed-off-by: Daniel Stone <daniel@fooishbar.org>
Daniel Stone 90d86c36 2012-02-20T16:54:54 Remove field reference lookup support None of the lookup functions anyone ever used supported field references, so don't pretend we do in the API. Signed-off-by: Daniel Stone <daniel@fooishbar.org>
Daniel Stone 91b89852 2012-02-20T16:24:02 Turn ExprResolveInteger into a simple wrapper Move the bulk of ExprResolveInteger into an internal function called ExprResolveIntegerLookup, and introduce ExprResolveInteger as a simple wrapper which doesn't take priv/lookup arguments. Signed-off-by: Daniel Stone <daniel@fooishbar.org>
Daniel Stone e314931e 2012-02-20T15:47:57 Add ExprResolveGroup helper Just a dumb wrapper around ExprResolveInteger. Signed-off-by: Daniel Stone <daniel@fooishbar.org>
Daniel Stone 8b47dbbf 2012-02-20T15:47:38 Add ExprResolveButton helper Just a dumb wrapper around ExprResolveInteger. Signed-off-by: Daniel Stone <daniel@fooishbar.org>
Daniel Stone 3431a089 2012-02-20T15:37:53 Introduce ExprResolveLevel helper Which returns an integer representing the level number represented by the given expression. Signed-off-by: Daniel Stone <daniel@fooishbar.org>
Daniel Stone 193e9b39 2012-02-20T15:33:40 Introduce ExprResolveRadioGroup helper Just a tiny special-cased version of ExprResolveInteger. Signed-off-by: Daniel Stone <daniel@fooishbar.org>
Daniel Stone 26285a7b 2012-02-20T14:15:08 Remove priv arguments from ExprResolveString They've never been used. Signed-off-by: Daniel Stone <daniel@fooishbar.org>
Daniel Stone b7b49eb0 2012-02-20T14:10:41 Remove priv arguments from ExprResolveKeySym They've never been used by its one caller. Signed-off-by: Daniel Stone <daniel@fooishbar.org>
Daniel Stone 70033b13 2012-02-20T14:08:55 Remove priv arguments from ExprResolveKeyName They've never been used. Signed-off-by: Daniel Stone <daniel@fooishbar.org>
Daniel Stone 482d4faa 2012-02-20T13:44:27 Remove priv arguments from ExprResolveBoolean They've never been used. Signed-off-by: Daniel Stone <daniel@fooishbar.org>
Daniel Stone 94041575 2012-02-20T13:40:34 Remove priv arguments from ExprResolveFloat They've never been used. Signed-off-by: Daniel Stone <daniel@fooishbar.org>
Daniel Stone 3151ce36 2012-02-20T13:34:36 Remove priv arguments from ExprResolveModMask What with them now being unused and all. Signed-off-by: Daniel Stone <daniel@fooishbar.org>
Daniel Stone 67605d2c 2012-02-20T13:32:09 Introduce ExprResolveVModMask Which is just a slightly more typesafe wrapper around the chained ExprResolveModMask everyone was using earlier. Signed-off-by: Daniel Stone <daniel@fooishbar.org>
Daniel Stone 4e228511 2012-02-15T14:34:08 Introduce xkb_keycode_t for keycodes And use it consistently everywhere, including with a special long-safe internal keycode type, to ease the transition to large keycodes. Signed-off-by: Daniel Stone <daniel@fooishbar.org>
Adam Jackson 73ca959d 2010-09-27T16:05:52 Dead code removal and static markup Signed-off-by: Adam Jackson <ajax@redhat.com>
Kristian Høgsberg 9f602686 2010-07-01T14:35:24 Pull in enough structs and defines from XKBstr.h to only need XKB.h We want to move away from sharing implementation structs and let libX11 and libxkbcommon use each their own set of structs.
Kristian Høgsberg 47d3b396 2010-06-28T06:50:12 Drop CARD32 and Opaque types
Daniel Stone 7257d4c8 2010-06-21T14:28:34 Use CARD32 instead of Atom, move geom headers in Use CARD32 instead of Atom/KeySym/et al to avoid type size confusion between server and non-server code; relatedly, move the geometry headers in from kbproto, so every non-simple type (i.e. structs containing nothing more than basic types) is now copied into xkbcommon. Signed-off-by: Daniel Stone <daniel@fooishbar.org>
Dan Nicholson 5c910623 2009-04-04T09:19:51 Remove trailing spaces in source files
Dan Nicholson 4fe322aa 2009-03-27T20:13:22 libxkbcomp: s/XPointer/char */ Replace XPointer with its definition since we don't have the privilege of using Xlib.h. Why this is char * and not void *, I'll never know.
Dan Nicholson 0c1bbb05 2009-03-27T06:55:32 Import xkbcomp sources for CompileKeymap A copy of the xkbcomp sources (except the frontend) have been copied in to provide a means to compile a XkbDescPtr. This definitely doesn't build or do the right thing yet.