diff options
Diffstat (limited to 'src/frame.h')
| -rw-r--r-- | src/frame.h | 21 |
1 files changed, 18 insertions, 3 deletions
diff --git a/src/frame.h b/src/frame.h index a9bddbe34b8..ef8d3d7da56 100644 --- a/src/frame.h +++ b/src/frame.h @@ -77,6 +77,8 @@ enum text_cursor_kinds struct terminal; +struct font_driver_list; + struct frame { EMACS_UINT size; @@ -268,6 +270,9 @@ struct frame /* Size of the frame window in pixels. */ int pixel_height, pixel_width; + /* Dots per inch of the screen the frame is on. */ + double resx, resy; + /* These many pixels are the difference between the outer window (i.e. the left and top of the window manager decoration) and FRAME_X_WINDOW. */ int x_pixels_diff, y_pixels_diff; @@ -317,6 +322,12 @@ struct frame } output_data; + /* List of font-drivers available on the frame. */ + struct font_driver_list *font_driver_list; + /* List of data specific to font-driver and frame, but common to + faces. */ + struct font_data_list *font_data_list; + /* Total width of fringes reserved for drawing truncation bitmaps, continuation bitmaps and alike. The width is in canonical char units of the frame. This must currently be the case because window @@ -475,7 +486,7 @@ struct frame typedef struct frame *FRAME_PTR; -#define XFRAME(p) (eassert (GC_FRAMEP(p)),(struct frame *) XPNTR (p)) +#define XFRAME(p) (eassert (FRAMEP(p)),(struct frame *) XPNTR (p)) #define XSETFRAME(a, b) (XSETPSEUDOVECTOR (a, b, PVEC_FRAME)) /* Given a window, return its frame as a Lisp_Object. */ @@ -1005,6 +1016,7 @@ extern Lisp_Object Qscreen_gamma; extern Lisp_Object Qline_spacing; extern Lisp_Object Qwait_for_wm; extern Lisp_Object Qfullscreen; +extern Lisp_Object Qfont_backend; extern Lisp_Object Qleft_fringe, Qright_fringe; extern Lisp_Object Qheight, Qwidth; @@ -1043,8 +1055,10 @@ extern void x_set_offset P_ ((struct frame *, int, int, int)); extern void x_wm_set_icon_position P_ ((struct frame *, int, int)); extern Lisp_Object x_new_font P_ ((struct frame *, char *)); -extern Lisp_Object x_new_fontset P_ ((struct frame *, char *)); - +extern Lisp_Object x_new_fontset P_ ((struct frame *, Lisp_Object)); +#ifdef USE_FONT_BACKEND +extern Lisp_Object x_new_fontset2 P_ ((struct frame *, int, Lisp_Object)); +#endif /* USE_FONT_BACKEND */ /* These are in frame.c */ @@ -1064,6 +1078,7 @@ extern void x_set_fullscreen P_ ((struct frame *, Lisp_Object, Lisp_Object)); extern void x_set_line_spacing P_ ((struct frame *, Lisp_Object, Lisp_Object)); extern void x_set_screen_gamma P_ ((struct frame *, Lisp_Object, Lisp_Object)); extern void x_set_font P_ ((struct frame *, Lisp_Object, Lisp_Object)); +extern void x_set_font_backend P_ ((struct frame *, Lisp_Object, Lisp_Object)); extern void x_set_fringe_width P_ ((struct frame *, Lisp_Object, Lisp_Object)); extern void x_set_border_width P_ ((struct frame *, Lisp_Object, Lisp_Object)); extern void x_set_internal_border_width P_ ((struct frame *, Lisp_Object, |