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Fix editor(1) crashing on resolution changes.

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This commit is contained in:
Jonas 'Sortie' Termansen 2024-06-17 21:38:30 +00:00
parent da24b330e0
commit b6f2333bdd
1 changed files with 13 additions and 1 deletions

14
editor/terminal.c
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@ -102,7 +102,19 @@ void update_terminal(FILE* fp,
struct terminal_state* desired,
struct terminal_state* current)
{
// TODO: If terminal size has changed!
if ( desired->width != current->width ||
desired->height != current->height )
{
current->width = desired->width;
current->height = desired->height;
size_t data_length = current->width * current->height;
size_t data_size = sizeof(struct terminal_datum) * data_length;
current->data = (struct terminal_datum*) malloc(data_size);
for ( size_t i = 0; i < data_length; i++ )
current->data[i].character = L' ',
current->data[i].vgacolor = 0;
reset_terminal_state(fp, current);
}
for ( int y = 0; y < current->height; y++ )
{
for ( int x = 0; x < current->width; x++ )