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Fix compiler warning if user code is compiled with '-Wextra' (2)

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Replace '(void*)' cast with '(fl_intptr_t)' because older gcc (4.8.2)
issues a warning with '(void*)'.
This commit is contained in:
Albrecht Schlosser 2023-04-13 18:56:34 +02:00
parent 232a5399d7
commit c9ea7380d2
1 changed files with 4 additions and 2 deletions
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6
FL/Fl_Widget.H
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@ -684,7 +684,9 @@ public:
Each widget has a single callback. Each widget has a single callback.
\param[in] cb new callback \param[in] cb new callback
*/ */
void callback(Fl_Callback0* cb) {callback_ = (Fl_Callback*)(void*)cb;} void callback(Fl_Callback0* cb) {
callback_ = (Fl_Callback*)(fl_intptr_t)(cb);
}
/** Sets the current callback function for the widget. /** Sets the current callback function for the widget.
Each widget has a single callback. Each widget has a single callback.
@ -692,7 +694,7 @@ public:
\param[in] p user data \param[in] p user data
*/ */
void callback(Fl_Callback1* cb, long p = 0) { void callback(Fl_Callback1* cb, long p = 0) {
callback_ = (Fl_Callback*)(void *)cb; callback_ = (Fl_Callback*)(fl_intptr_t)(cb);
user_data_ = (void*)(fl_intptr_t)p; user_data_ = (void*)(fl_intptr_t)p;
} }