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Code Issues Releases Activity

(x_display_pixel_height, x_display_pixel_width): New functions.

Browse Source 
(w32_read_socket, x_calc_absolute_position): Use them.
(w32_initialize_display_info, w32_term_init): Omit removed members
of w32_display_info.
This commit is contained in:
Chong Yidong 2008-09-18 18:18:12 +00:00
parent a53400f350
commit b89c78a5b7
1 changed files with 19 additions and 12 deletions
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31
src/w32term.c
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@ -459,6 +459,20 @@ x_set_frame_alpha (f)
pfnSetLayeredWindowAttributes (window, 0, opac, LWA_ALPHA);
}
int
x_display_pixel_height (dpyinfo)
struct w32_display_info *dpyinfo;
{
return GetDeviceCaps (GetDC (GetDesktopWindow ()), VERTRES);
}
int
x_display_pixel_width (dpyinfo)
struct w32_display_info *dpyinfo;
{
return GetDeviceCaps (GetDC (GetDesktopWindow ()), HORZRES);
}
/***********************************************************************
Starting and ending an update
@ -4686,11 +4700,10 @@ w32_read_socket (sd, expected, hold_quit)
if (f)
{
dpyinfo->width = (short) LOWORD (msg.msg.lParam);
dpyinfo->height = (short) HIWORD (msg.msg.lParam);
dpyinfo->n_cbits = msg.msg.wParam;
DebPrint (("display change: %d %d\n", dpyinfo->width,
dpyinfo->height));
DebPrint (("display change: %d %d\n",
(short) LOWORD (msg.msg.lParam),
(short) HIWORD (msg.msg.lParam)));
}
check_visibility = 1;
@ -5313,13 +5326,13 @@ x_calc_absolute_position (f)
/* Treat negative positions as relative to the rightmost bottommost
position that fits on the screen. */
if (flags & XNegative)
f->left_pos = (FRAME_W32_DISPLAY_INFO (f)->width
f->left_pos = (x_display_pixel_width (FRAME_W32_DISPLAY_INFO (f))
- FRAME_PIXEL_WIDTH (f)
+ f->left_pos
- (left_right_borders_width - 1));
if (flags & YNegative)
f->top_pos = (FRAME_W32_DISPLAY_INFO (f)->height
f->top_pos = (x_display_pixel_height (FRAME_W32_DISPLAY_INFO (f))
- FRAME_PIXEL_HEIGHT (f)
+ f->top_pos
- (top_bottom_borders_height - 1));
@ -5952,8 +5965,6 @@ w32_initialize_display_info (display_name)
with values obtained from system metrics. */
dpyinfo->resx = 1;
dpyinfo->resy = 1;
dpyinfo->height_in = 1;
dpyinfo->width_in = 1;
dpyinfo->n_planes = 1;
dpyinfo->n_cbits = 4;
dpyinfo->n_fonts = 0;
@ -6180,8 +6191,6 @@ w32_term_init (display_name, xrm_option, resource_name)
hdc = GetDC (GetDesktopWindow ());
dpyinfo->height = GetDeviceCaps (hdc, VERTRES);
dpyinfo->width = GetDeviceCaps (hdc, HORZRES);
dpyinfo->root_window = GetDesktopWindow ();
dpyinfo->n_planes = GetDeviceCaps (hdc, PLANES);
dpyinfo->n_cbits = GetDeviceCaps (hdc, BITSPIXEL);
@ -6189,8 +6198,6 @@ w32_term_init (display_name, xrm_option, resource_name)
dpyinfo->resy = GetDeviceCaps (hdc, LOGPIXELSY);
dpyinfo->has_palette = GetDeviceCaps (hdc, RASTERCAPS) & RC_PALETTE;
dpyinfo->terminal->image_cache = make_image_cache ();
dpyinfo->height_in = dpyinfo->height / dpyinfo->resx;
dpyinfo->width_in = dpyinfo->width / dpyinfo->resy;
ReleaseDC (GetDesktopWindow (), hdc);
/* initialise palette with white and black */