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Output resolved fonts in debug config

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Kovid Goyal 2024-04-24 13:05:22 +05:30
parent 3ca20ebc4e
commit b385ccbc45
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GPG key ID: 06BC317B515ACE7C
4 changed files with 24 additions and 3 deletions
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8
kitty/core_text.m
View file

@ -808,6 +808,13 @@ get_variable_data(CTFace *self) {
size_t table_len = cftable ? CFDataGetLength(cftable) : 0;
return read_fvar_font_table(table, table_len, self->name_lookup_table);
}
static PyObject*
identify_for_debug(CTFace *self) {
return PyUnicode_FromFormat("%V: %V", self->postscript_name, "[psname]", self->path, "[path]");
}
// }}}
@ -822,6 +829,7 @@ display_name(CTFace *self) {
static PyMethodDef methods[] = {
METHODB(display_name, METH_NOARGS),
METHODB(get_variable_data, METH_NOARGS),
METHODB(identify_for_debug, METH_NOARGS),
METHODB(get_best_name, METH_O),
{NULL} /* Sentinel */
};

6
kitty/debug_config.py
View file

@ -17,7 +17,7 @@ from kittens.tui.operations import colored, styled
from .child import cmdline_of_pid
from .cli import version
from .constants import extensions_dir, is_macos, is_wayland, kitty_base_dir, kitty_exe, shell_path
from .fast_data_types import Color, SingleKey, num_users, opengl_version_string, wayland_compositor_data
from .fast_data_types import Color, SingleKey, current_fonts, num_users, opengl_version_string, wayland_compositor_data
from .options.types import Options as KittyOpts
from .options.types import defaults
from .options.utils import KeyboardMode, KeyDefinition
@ -257,6 +257,10 @@ def debug_config(opts: KittyOpts) -> str:
p('Running under:', green(compositor_name()))
p(green('OpenGL:'), opengl_version_string())
p(green('Frozen:'), 'True' if getattr(sys, 'frozen', False) else 'False')
p(green('Fonts:'))
for k, font in current_fonts().items():
if hasattr(font, 'identify_for_debug'):
p(yellow(f' {k}:'), font.identify_for_debug())
p(green('Paths:'))
p(yellow(' kitty:'), os.path.realpath(kitty_exe()))
p(yellow(' base dir:'), kitty_base_dir)

2
kitty/fast_data_types.pyi
View file

@ -420,6 +420,7 @@ def fc_match_postscript_name(
class Face:
def __init__(self, descriptor: Optional[FontConfigPattern] = None, path: str = '', index: int = 0): ...
def get_variable_data(self) -> VariableData: ...
def identify_for_debug(self) -> str: ...
class CoreTextFont(TypedDict):
@ -445,6 +446,7 @@ class CoreTextFont(TypedDict):
class CTFace:
def __init__(self, descriptor: Optional[CoreTextFont] = None, path: str = ''): ...
def get_variable_data(self) -> VariableData: ...
def identify_for_debug(self) -> str: ...
def coretext_all_fonts() -> Tuple[CoreTextFont, ...]:

11
kitty/freetype.c
View file

@ -691,7 +691,7 @@ render_glyphs_in_cells(PyObject *f, bool bold, bool italic, hb_glyph_info_t *inf
}
static PyObject*
display_name(PyObject *s, PyObject *a UNUSED) {
postscript_name(PyObject *s, PyObject *a UNUSED) {
Face *self = (Face*)s;
const char *psname = FT_Get_Postscript_Name(self->face);
if (psname) return Py_BuildValue("s", psname);
@ -699,6 +699,12 @@ display_name(PyObject *s, PyObject *a UNUSED) {
return self->path;
}
static PyObject*
identify_for_debug(PyObject *s, PyObject *a UNUSED) {
Face *self = (Face*)s;
return PyUnicode_FromFormat("%s: %V:%d", FT_Get_Postscript_Name(self->face), self->path, "[path]", self->instance.val);
}
static PyObject*
extra_data(PyObject *self, PyObject *a UNUSED) {
return PyLong_FromVoidPtr(((Face*)self)->extra_data);
@ -862,7 +868,8 @@ static PyMemberDef members[] = {
};
static PyMethodDef methods[] = {
METHODB(display_name, METH_NOARGS),
METHODB(postscript_name, METH_NOARGS),
METHODB(identify_for_debug, METH_NOARGS),
METHODB(extra_data, METH_NOARGS),
METHODB(get_variable_data, METH_NOARGS),
METHODB(get_best_name, METH_O),