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Fix display in message boxes when very long messages happened (normally only with Lua messages)

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git-svn-id: svn://pulkomandy.tk/GrafX2/trunk@1338 416bcca6-2ee7-4201-b75f-2eb2f807beb1
This commit is contained in:
Yves Rizoud
2010-02-13 18:23:13 +00:00
parent 87432470f3
commit f64117aeda
5 changed files with 19 additions and 15 deletions
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17
windows.c
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@@ -1113,8 +1113,8 @@ void Warning_message(char * message)
Display_cursor();
}
/// Window that shows a big message, and waits for a click on OK
void Verbose_error_message(const char * message)
/// Window that shows a big message (up to 34x12), and waits for a click on OK
void Verbose_message(const char *caption, const char * message )
{
short clicked_button;
int line;
@@ -1122,7 +1122,7 @@ void Verbose_error_message(const char * message)
int nb_char;
char buffer[36];
Open_window(300,160,"Error!");
Open_window(300,160,caption);
// Word-wrap the message
for (line=0; line < 12 && *message!='\0'; line++)
@@ -1142,16 +1142,18 @@ void Verbose_error_message(const char * message)
}
}
// Close line buffer
if (last_space == -1)
last_space = 34;
if (message[nb_char]=='\0' || last_space == -1)
last_space = nb_char;
buffer[last_space]='\0';
// Print
Print_in_window(10,20+line*8,buffer,MC_Black,MC_Light);
// Next line
message=message+last_space+1;
// Strip leading spaces
message=message+last_space;
// Strip at most one carriage return and any leading spaces
if (*message == '\n')
message++;
while (*message == ' ')
message++;
}
@@ -1169,7 +1171,6 @@ void Verbose_error_message(const char * message)
Display_cursor();
}
// -- Redessiner le sprite d'un bouton dans le menu --
void Display_sprite_in_menu(int btn_number,int sprite_number)