diff options
Diffstat (limited to 'dix/dixfonts.c')
| -rw-r--r-- | dix/dixfonts.c | 58 |
1 files changed, 27 insertions, 31 deletions
diff --git a/dix/dixfonts.c b/dix/dixfonts.c index 0e6fa0300..83b264a29 100644 --- a/dix/dixfonts.c +++ b/dix/dixfonts.c @@ -302,8 +302,14 @@ doOpenFont(ClientPtr client, OFclosurePtr c) c->fontname = newname; c->fnamelen = newlen; c->current_fpe = 0; - if (--aliascount <= 0) + if (--aliascount <= 0) { + /* We've tried resolving this alias 20 times, we're + * probably stuck in an infinite loop of aliases pointing + * to each other - time to take emergency exit! + */ + err = BadImplementation; break; + } continue; } if (err == BadFontName) { @@ -1931,37 +1937,27 @@ GetDefaultPointSize () FontResolutionPtr GetClientResolutions (int *num) { -#ifdef XPRINT - if (requestingClient && requestingClient->fontResFunc != NULL && - !requestingClient->clientGone) - { - return (*requestingClient->fontResFunc)(requestingClient, num); - } - else -#endif - { - static struct _FontResolution res; - ScreenPtr pScreen; + static struct _FontResolution res; + ScreenPtr pScreen; - pScreen = screenInfo.screens[0]; - res.x_resolution = (pScreen->width * 25.4) / pScreen->mmWidth; - /* - * XXX - we'll want this as long as bitmap instances are prevalent - so that we can match them from scalable fonts - */ - if (res.x_resolution < 88) - res.x_resolution = 75; - else - res.x_resolution = 100; - res.y_resolution = (pScreen->height * 25.4) / pScreen->mmHeight; - if (res.y_resolution < 88) - res.y_resolution = 75; - else - res.y_resolution = 100; - res.point_size = 120; - *num = 1; - return &res; - } + pScreen = screenInfo.screens[0]; + res.x_resolution = (pScreen->width * 25.4) / pScreen->mmWidth; + /* + * XXX - we'll want this as long as bitmap instances are prevalent + so that we can match them from scalable fonts + */ + if (res.x_resolution < 88) + res.x_resolution = 75; + else + res.x_resolution = 100; + res.y_resolution = (pScreen->height * 25.4) / pScreen->mmHeight; + if (res.y_resolution < 88) + res.y_resolution = 75; + else + res.y_resolution = 100; + res.point_size = 120; + *num = 1; + return &res; } /* |