Commit adb9900f authored by Eli Zaretskii's avatar Eli Zaretskii
Browse files

(struct display_info): New.

(struct x_output): Add the display_info member.
(FRAME_X_DISPLAY_INFO): New macro.
parent 0d43b60d
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......@@ -55,6 +55,33 @@ typedef int XRectangle;
#define PIX_TYPE int
#define XDISPLAY
/* A stripped version of struct x_display_info in xterm.h, which see. */
struct display_info
{
/* These variables describe the range of text currently shown in its
mouse-face, together with the window they apply to. As long as
the mouse stays within this range, we need not redraw anything on
its account. Rows and columns are glyph matrix positions in
MOUSE_FACE_WINDOW. */
int mouse_face_beg_row, mouse_face_beg_col;
int mouse_face_end_row, mouse_face_end_col;
int mouse_face_past_end;
Lisp_Object mouse_face_window;
int mouse_face_face_id;
/* 1 if a mouse motion event came and we didn't handle it right away because
gc was in progress. */
int mouse_face_deferred_gc;
/* FRAME and X, Y position of mouse when last checked for
highlighting. X and Y can be negative or out of range for the frame. */
struct frame *mouse_face_mouse_frame;
int mouse_face_mouse_x, mouse_face_mouse_y;
/* Nonzero means defer mouse-motion highlighting. */
int mouse_face_defer;
};
/* This is a cut-down version of the one in xterm.h, which see. */
struct x_output
{
......@@ -66,6 +93,7 @@ struct x_output
XFontStruct *font; /* used in x-popup-menu (xmenu.c) */
Window busy_window; /* currently unused (but maybe some day) */
unsigned busy_p : 1; /* ditto */
struct display_info display_info; /* used for drawing mouse highlight */
};
extern struct x_output the_only_x_display;
......@@ -74,6 +102,7 @@ extern struct x_output the_only_x_display;
#define FRAME_FOREGROUND_PIXEL(f) (the_only_x_display.foreground_pixel)
#define FRAME_BACKGROUND_PIXEL(f) (the_only_x_display.background_pixel)
#define FRAME_FONT(f) (the_only_x_display.font)
#define FRAME_X_DISPLAY_INFO(f) (&the_only_x_display.display_info)
/* Prototypes. */
......
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