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74036c4de9
calculating widget sizes. Instead of forking a sub-shell to calculate the optimum size for a widget, use a byRef style call-out to set variables in the parent namespace. For example, instead of: size=$( f_dialog_buttonbox_size title btitle msg ) $DIALOG --title title --backtitle btitle --msgbox msg $size The new API replaces the above with the following: f_dialog_buttonbox_size height width title btitle msg $DIALOG --title title --backtitle btitle --msgbox msg $height $width This reduces the number of forks, improves performance, and makes the code more readable by revealing the argument-order for widget sizing. It also makes performing minor adjustments to the calculated values easier as you no longer have to split-out the response (which required knowledge of ordering so was counter-intuitive). |
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| .. | ||
| media | ||
| packages | ||
| common.subr | ||
| device.subr | ||
| dialog.subr | ||
| Makefile | ||
| mustberoot.subr | ||
| script.subr | ||
| strings.subr | ||
| struct.subr | ||
| sysrc.subr | ||
| variable.subr | ||