diff options
Diffstat (limited to 'unix')
| -rw-r--r-- | unix/tkUnixColor.c | 21 | ||||
| -rw-r--r-- | unix/tkUnixWm.c | 9 |
2 files changed, 29 insertions, 1 deletions
diff --git a/unix/tkUnixColor.c b/unix/tkUnixColor.c index 9bfe8bb..43500ad 100644 --- a/unix/tkUnixColor.c +++ b/unix/tkUnixColor.c @@ -136,6 +136,25 @@ TkpGetColor( if (*name != '#') { XColor screen; + if (((*name - 'A') & 0xdf) < sizeof(tkWebColors)/sizeof(tkWebColors[0])) { + if (!((name[0] - 'G') & 0xdf) && !((name[1] - 'R') & 0xdf) + && !((name[2] - 'A') & 0xdb) && !((name[3] - 'Y') & 0xdf) + && !name[4]) { + name = "#808080808080"; + goto gotWebColor; + } else { + const char *p = tkWebColors[((*name - 'A') & 0x1f)]; + if (p) { + const char *q = name; + while (!((*p - *(++q)) & 0xdf)) { + if (!*p++) { + name = p; + goto gotWebColor; + } + } + } + } + } if (strlen(name) > 99) { /* Don't bother to parse this. [Bug 2809525]*/ return (TkColor *) NULL; @@ -155,6 +174,7 @@ TkpGetColor( FindClosestColor(tkwin, &screen, &color); } } else { + gotWebColor: if (TkParseColor(display, colormap, name, &color) == 0) { return NULL; } @@ -420,6 +440,7 @@ TkpCmapStressed( return 0; } + /* * Local Variables: * mode: c diff --git a/unix/tkUnixWm.c b/unix/tkUnixWm.c index 9df3eae..3362081 100644 --- a/unix/tkUnixWm.c +++ b/unix/tkUnixWm.c @@ -6823,7 +6823,14 @@ TkSetTransientFor(Tk_Window tkwin, Tk_Window parent) if (parent == None) { parent = Tk_Parent(tkwin); while (!Tk_IsTopLevel(parent)) - parent = Tk_Parent(tkwin); + parent = Tk_Parent(parent); + } + /* + * Prevent crash due to incomplete initialization, or other problems. + * [Bugs 3554026, 3561016] + */ + if (((TkWindow *)parent)->wmInfoPtr->wrapperPtr == NULL) { + CreateWrapper(((TkWindow *)parent)->wmInfoPtr); } XSetTransientForHint(Tk_Display(tkwin), ((TkWindow *)tkwin)->wmInfoPtr->wrapperPtr->window, |