diff options
| author | ManoloFLTK <41016272+ManoloFLTK@users.noreply.github.com> | 2025-11-09 11:01:13 +0100 |
|---|---|---|
| committer | ManoloFLTK <41016272+ManoloFLTK@users.noreply.github.com> | 2025-11-09 11:01:13 +0100 |
| commit | c12105193cf1f80e9ea68ddd8cb986dcd0a7d427 (patch) | |
| tree | 94ac7e1635fe1a6f63dd213388d7702baa754ec8 | |
| parent | fd14a3abf002766e2aa7d8a00b776cb355043edf (diff) | |
Complete documentation of function fl_open_callback().
| -rw-r--r-- | README.macOS.md | 6 | ||||
| -rw-r--r-- | src/Fl.cxx | 5 |
2 files changed, 9 insertions, 2 deletions
diff --git a/README.macOS.md b/README.macOS.md index 60c5441f2..7619ed056 100644 --- a/README.macOS.md +++ b/README.macOS.md @@ -315,8 +315,10 @@ declare several extensions. - Call function <a href=https://www.fltk.org/doc-1.5/group__group__macosx.html#ga0702a54934d10f5b72157137cf291296>fl\_open\_callback()</a> at the beginning of your main() function to set what function will be called when a file is dropped on the application icon. -- In Xcode, set the "Info.plist File" build setting of your target application -to the Info.plist file you have prepared. +- In Xcode, set the `Info.plist File` build setting of your target application +to the *Info.plist* file you have prepared. Alternatively, use CMake's +`set_target_properties` function and `MACOSX_BUNDLE_INFO_PLIST` property +to have CMake put your *Info.plist* file in the resulting macOS application bundle. - Rebuild your application. diff --git a/src/Fl.cxx b/src/Fl.cxx index 818efe39d..ca0676f62 100644 --- a/src/Fl.cxx +++ b/src/Fl.cxx @@ -2328,6 +2328,11 @@ FL_EXPORT Window fl_xid_(const Fl_Window *w) { to be effective for files dropped on the application icon at launch time. It can also be called at any point to change the function used to open dropped files. A call with a NULL argument, after a previous call, makes the app ignore files dropped later. + + Use of this function also requires the application bundle's \c Info.plist file + to declare what file types are allowed to be dropped on the icon. File \c README.macOS.md + describes how to do that in its section + <i>Make an Application Launchable by Dropping Files on its Icon</i>. */ void fl_open_callback(void (*cb)(const char *)) { |