Re: Possible error in fvwm(1) manpage
Thomas Adam wrote: > 1. Executes the entire file line-by-line. > 2. If it comes across function definitions such as > {Init,Start}Function, it executes those *AFTER* the entire file has > been processed. Thanks for the clarifications Thomas. I had comprehended the role of StartFunction in this context, but the manpage text was a bit confusing for me (I am not a native English speaker, probably this was the reason of my misunderstanding). Gustavo
Re: Possible error in fvwm(1) manpage
On 31/07/07, Gustavo Rondina <[EMAIL PROTECTED]> wrote: > Shouldn't that first "after" be replaced by "before"? These two > paragraphs seems to be opposing each other. The first says that it > is critical (i.e., dangerous, error prone) to start apps or modules > after the config file is entirely read and processed. The second, > on the other hand, states that apps and modules which must be > launched on start up should be placed within an initialization > function, so they would only be started after the config file was > read and executed. The latter assertion seems to go against the former. Probably. The whole point of that is in the way FVWM processes the file it's reading. It does this: 1. Executes the entire file line-by-line. 2. If it comes across function definitions such as {Init,Start}Function, it executes those *AFTER* the entire file has been processed. So in that sense, what it's trying to convey is if you had this in your config: Module FvwmButtons A DestroyModuleConfig FvwmButtons A:* *A: Columns 1 *A: Rows 20 *A: (1x1) That there is every chance FvwmButtons might not start because of the order you have specified things in. Inverting that on its head: DestroyModuleConfig FvwmButtons A:* *A: Columns 1 *A: Rows 20 *A: (1x1) Module FvwmButtons A Makes all the more sense. Although generally speaking you would leave the module definitions in the file as-is, but move the module invocation call into the function: AddToFunc StartFunction I Module FvwmButtons A This explains why you can have multiple: AddToFunc StartFunction I Bar lines in your config and have them all appear to run at the same time, because StartFunction is read after the entire file has been processed. Kindly, Thomas Adam
Possible error in fvwm(1) manpage
Hello Recently I've compiled and installed fvwm 2.5.21 and now I'm learning how to use and configure it properly. One of the resources I'm relying on, besides the great documentation I have found on the web, is the online manual page of fvwm(1). While I was reading the manpage, though, I noticed what I judge to be a minor mistake. Under the INITIALIZATION section it reads: "If you want to start some applications or modules with fvwm, you can simply put Exec app or Module FvwmXxx into your config, but it is not recommended; do this only if you know what you are doing. It is usually critical to start applications or modules *after* the entire config is read, because it contains styles or module configurations which can affect window appearance and functionality. The standard way to start applications or modules on fvwm's start up is to add them to an initialization function (usually StartFunction or InitFunction). This way they are only started *after* fvwm finishes to read and execute config file. " Shouldn't that first "after" be replaced by "before"? These two paragraphs seems to be opposing each other. The first says that it is critical (i.e., dangerous, error prone) to start apps or modules after the config file is entirely read and processed. The second, on the other hand, states that apps and modules which must be launched on start up should be placed within an initialization function, so they would only be started after the config file was read and executed. The latter assertion seems to go against the former. Gustavo