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(make_shadow_gcs): Set free_top_shadow_color_p

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and free_top_shadow_color_p flags in the menu widget if
top and bottom shadow colors must be freed.
(release_shadow_gcs): Free colors only if they must be freed.
This commit is contained in:
Gerd Moellmann 2000-06-16 18:34:17 +00:00
parent 457d47f892
commit bba2a92393
1 changed files with 45 additions and 20 deletions
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65
lwlib/xlwmenu.c
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@ -1444,10 +1444,18 @@ make_shadow_gcs (mw)
XColor topc, botc;
int top_frobbed = 0, bottom_frobbed = 0;
mw->menu.free_top_shadow_color_p = 0;
mw->menu.free_bottom_shadow_color_p = 0;
if (mw->menu.top_shadow_color == -1)
mw->menu.top_shadow_color = mw->core.background_pixel;
else
mw->menu.top_shadow_color = mw->menu.top_shadow_color;
if (mw->menu.bottom_shadow_color == -1)
mw->menu.bottom_shadow_color = mw->menu.foreground;
else
mw->menu.bottom_shadow_color = mw->menu.bottom_shadow_color;
if (mw->menu.top_shadow_color == mw->core.background_pixel ||
mw->menu.top_shadow_color == mw->menu.foreground)
@ -1465,6 +1473,7 @@ make_shadow_gcs (mw)
#endif
{
mw->menu.top_shadow_color = topc.pixel;
mw->menu.free_top_shadow_color_p = 1;
top_frobbed = 1;
}
}
@ -1483,6 +1492,7 @@ make_shadow_gcs (mw)
#endif
{
mw->menu.bottom_shadow_color = botc.pixel;
mw->menu.free_bottom_shadow_color_p = 1;
bottom_frobbed = 1;
}
}
@ -1501,17 +1511,23 @@ make_shadow_gcs (mw)
{
if (botc.pixel == mw->menu.foreground)
{
x_free_dpy_colors (dpy, screen, cmap,
&mw->menu.top_shadow_color, 1);
mw->menu.top_shadow_color
= x_copy_dpy_color (dpy, cmap, mw->core.background_pixel);
if (mw->menu.free_top_shadow_color_p)
{
x_free_dpy_colors (dpy, screen, cmap,
&mw->menu.top_shadow_color, 1);
mw->menu.free_top_shadow_color_p = 0;
}
mw->menu.top_shadow_color = mw->core.background_pixel;
}
else
{
x_free_dpy_colors (dpy, screen, cmap,
&mw->menu.bottom_shadow_color, 1);
mw->menu.bottom_shadow_color
= x_copy_dpy_color (dpy, cmap, mw->menu.foreground);
if (mw->menu.free_bottom_shadow_color_p)
{
x_free_dpy_colors (dpy, screen, cmap,
&mw->menu.bottom_shadow_color, 1);
mw->menu.free_bottom_shadow_color_p = 0;
}
mw->menu.bottom_shadow_color = mw->menu.foreground;
}
}
}
@ -1520,20 +1536,24 @@ make_shadow_gcs (mw)
mw->menu.top_shadow_color == mw->core.background_pixel)
{
mw->menu.top_shadow_pixmap = mw->menu.gray_pixmap;
if (top_frobbed)
x_free_dpy_colors (dpy, screen, cmap, &mw->menu.top_shadow_color, 1);
mw->menu.top_shadow_color = x_copy_dpy_color (dpy, cmap,
mw->menu.foreground);
if (mw->menu.free_top_shadow_color_p)
{
x_free_dpy_colors (dpy, screen, cmap, &mw->menu.top_shadow_color, 1);
mw->menu.free_top_shadow_color_p = 0;
}
mw->menu.top_shadow_color = mw->menu.foreground;
}
if (!mw->menu.bottom_shadow_pixmap &&
mw->menu.bottom_shadow_color == mw->core.background_pixel)
{
mw->menu.bottom_shadow_pixmap = mw->menu.gray_pixmap;
if (bottom_frobbed)
x_free_dpy_colors (dpy, screen, cmap,
&mw->menu.bottom_shadow_color, 1);
mw->menu.bottom_shadow_color = x_copy_dpy_color (dpy, cmap,
mw->menu.foreground);
if (mw->menu.free_bottom_shadow_color_p)
{
x_free_dpy_colors (dpy, screen, cmap,
&mw->menu.bottom_shadow_color, 1);
mw->menu.free_bottom_shadow_color_p = 0;
}
mw->menu.bottom_shadow_color = mw->menu.foreground;
}
xgcv.fill_style = FillStippled;
@ -1557,10 +1577,15 @@ release_shadow_gcs (mw)
Screen *screen = XtScreen ((Widget) mw);
Colormap cmap = mw->core.colormap;
Pixel px[2];
int i = 0;
px[0] = mw->menu.top_shadow_color;
px[1] = mw->menu.bottom_shadow_color;
x_free_dpy_colors (dpy, screen, cmap, px, 2);
if (mw->menu.free_top_shadow_color_p)
px[i++] = mw->menu.top_shadow_color;
if (mw->menu.free_bottom_shadow_color_p)
px[i++] = mw->menu.bottom_shadow_color;
if (i > 0)
x_free_dpy_colors (dpy, screen, cmap, px, i);
XtReleaseGC ((Widget) mw, mw->menu.shadow_top_gc);
XtReleaseGC ((Widget) mw, mw->menu.shadow_bottom_gc);
}