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| author | Omar Rizwan <omar@omar.website> | 2023-10-26 12:05:26 +0000 |
|---|---|---|
| committer | Omar Rizwan <omar@omar.website> | 2023-10-26 12:06:18 +0000 |
| commit | dbaab88cd56c0247c6247b8d38f2ca56b79eb595 (patch) | |
| tree | 1a9db7eb7338d4f3ccfeed12750639507ab773d5 /virtual-programs | |
| parent | add freeImage proc to images.folk (diff) | |
| download | folk-dbaab88cd56c0247c6247b8d38f2ca56b79eb595.tar.gz folk-dbaab88cd56c0247c6247b8d38f2ca56b79eb595.zip | |
display: Handle if this doesn't exist
Diffstat (limited to 'virtual-programs')
| -rw-r--r-- | virtual-programs/display.folk | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/virtual-programs/display.folk b/virtual-programs/display.folk index 15df565d..2853c065 100644 --- a/virtual-programs/display.folk +++ b/virtual-programs/display.folk @@ -147,6 +147,7 @@ namespace eval ::Display { # for backward compatibility now. proc warnDeprecated {} { upvar 2 this this + if {![info exists this]} {set this "<unknown>"} set func [lindex [info level -1] 0] set w "$func was deprecated in Oct 2023; use GPU wishes/shaders" Claim $this has warning $w with info $w |