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@@ -165,33 +165,35 @@ bool_t tinyrl_key_down(tinyrl_t *tinyrl, char key)
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bool_t tinyrl_key_left(tinyrl_t *tinyrl, char key)
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{
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- bool_t result = BOOL_FALSE;
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-/*
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- if (tinyrl->point > 0) {
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- tinyrl->point--;
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- utf8_point_left(tinyrl);
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- result = BOOL_TRUE;
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- }
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- // keep the compiler happy
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+ if (tinyrl->line.pos == 0)
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+ return BOOL_TRUE;
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+
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+ if (tinyrl->utf8)
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+ tinyrl->line.pos = utf8_move_left(tinyrl->line.str, tinyrl->line.pos);
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+ else
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+ tinyrl->line.pos--;
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+
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+ // Happy compiler
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key = key;
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-*/
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- return result;
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+
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+ return BOOL_TRUE;
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}
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bool_t tinyrl_key_right(tinyrl_t *tinyrl, char key)
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{
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- bool_t result = BOOL_FALSE;
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-/*
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- if (tinyrl->point < tinyrl->end) {
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- tinyrl->point++;
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- utf8_point_right(tinyrl);
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- result = BOOL_TRUE;
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- }
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- // keep the compiler happy
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+ if (tinyrl->line.pos == tinyrl->line.len)
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+ return BOOL_TRUE;
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+
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+ if (tinyrl->utf8)
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+ tinyrl->line.pos = utf8_move_right(tinyrl->line.str, tinyrl->line.pos);
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+ else
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+ tinyrl->line.pos++;
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+
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+ // Happy compiler
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key = key;
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-*/
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- return result;
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+
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+ return BOOL_TRUE;
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}
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